Workplace injury records in Wheat Ridge, CO
160 establishments in Wheat Ridge filed an OSHA Form 300A summary at least once between 2016 and 2025. The largest industries here: Construction (55), Health Care and Social Assistance (29), Retail Trade (19). 68 had 30 to 200 employees at their latest filing.
| Establishment | Industry | Avg. employees (last filing) | Years filed | TRIR (last filing) | Industry median TRIR |
|---|---|---|---|---|---|
| #1111 Tuesday Morning | Discount Department Stores | 18 | 2018–2019 · 2 | — | 2.58 |
| 06578 STORE 06578 Dollar Tree Stores Inc. STORE 06578 | All Other General Merchandise Retailers | 25 | 2021–2024 · 2 | 0.00 | 0.00 |
| 079630-WHEAT RIDGE PO US Postal Service | Mail and Parcel Delivery | 40 | 2017–2022 · 6 | 5.09 | 9.22 |
| 1 Wheat Ridge George T Sanders | Distribution | 10 | 2025 · 1 | — | 0.00 |
| 1016 G6 Hospitality | MOTELS/HOTELS | 16 | 2016 · 1 | 0.00 | 3.92 |
| 1016 G6 Hospitality | MOTELS/HOTELS | 17 | 2016–2017 · 2 | 0.00 | 4.07 |
| 1208 Wal-Mart Stores Inc. | Discount Department Stores | 147 | 2016 · 1 | 6.92 | 2.55 |
| 1716 HDE 55 DENVER The Home Depot | Home Centers | 31 | 2024 · 1 | 3.25 | 3.10 |
| 174 TA Wheat Ridge TravelCenters of America | Truck stops | 65 | 2016–2017 · 2 | 5.51 | 0.00 |
| 2021 - Arvada South Target | Discount Department Stores | 215 | 2019–2025 · 5 | 3.73 | 2.13 |
| 2021 - Arvada South Target | — | 203 | 2023 · 1 | 1.71 | 2.92 |
| 3L Excavating and Utilities Inc. | Distribution line, sewer and water, construction | 15 | 2016 · 1 | 0.00 | 1.09 |
| 4549 Tabor F EcoRenovation, Inc | Addition, alteration and renovation, commercial and institutional building | 38 | 2016–2017 · 2 | 7.95 | 0.64 |
| 5179 - Denver Call Center TruGreen | Lawn Care | 50 | 2017–2018 · 2 | — | 2.64 |
| 5282 - P82COW-LPH-Wheat Ridge CO Lakewood Plumbing LLC | Plumbing, Heating, and Air-Conditioning Contractors | 23 | 2022–2024 · 3 | 0.00 | 1.23 |
| 620-00020 King Soopers | Supermarkets and Other Grocery Except Convenience Stores | 142 | 2016–2025 · 10 | 5.13 | 3.16 |
| 620-00057 King Soopers | Supermarkets and Other Grocery Except Convenience Stores | 129 | 2016–2025 · 10 | 0.96 | 3.16 |
| 99 Corporate George T Sanders | Distribution | 32 | 2025 · 1 | — | 0.00 |
| Absolute Caulking & Waterproofing Inc Absolute Caulking & Waterproofing | Addition, alteration and renovation for-sale builders, commercial and institutional building | 35 | 2016–2025 · 8 | 6.40 | 0.00 |
| All-Tech Electric | Electrical wiring contractors | 50 | 2025 · 1 | 4.72 | 1.10 |
| All-Tech Electric.Inc. | Electrical contractors | 50 | 2023–2024 · 2 | 4.24 | 1.23 |
| APCO Electric, Inc. | Low voltage electrical work | 25 | 2017 · 1 | 11.77 | 2.14 |
| APCO ELECTRIC, INC. | Electrician | 38 | 2018–2020 · 3 | 2.92 | 1.58 |
| Apex Plumbing Main Office Apex Plumbing Inc | Utility line (i.e., sewer, water), construction | 53 | 2019 · 1 | 1.44 | 1.09 |
| Apex Plumbing Old Office Apex Plumbing Inc | Utility line (i.e., sewer, water), construction | 52 | 2018–2020 · 3 | 5.90 | 0.90 |
| Apex Plumbing Temporary Work Sites Apex Plumbing Inc | Utility line (i.e., sewer, water), construction | 60 | 2018 · 1 | 1.67 | 1.35 |
| ARS Companies, Inc | Construction | 64 | 2024–2025 · 2 | 2.01 | 1.05 |
| Arvada Station Greystar | — | 8 | 2022–2023 · 2 | 0.00 | 0.00 |
| Asphalt Recycling and Stabilization, Inc. ARS Companies | Road construction | 49 | 2022–2024 · 3 | 4.39 | 1.26 |
| AVFX - Denver AVFX | Power line inspection (i.e., visual) services | 30 | 2021 · 1 | — | 0.65 |
| B60 Roush Industries | Engineering services | 27 | 2022 · 1 | 0.00 | 0.00 |
| Baptist Home Association of the Rocky Mountains American Baptist Homes of the Midwest | Nursing homes | 254 | 2025 · 1 | 0.00 | 4.17 |
| Big Lots Store #4517 WHEAT RIDGE, CO | Retail Other | 21 | 2016–2023 · 8 | 0.00 | 4.77 |
| BoneDry Services | Home improvement (e.g., adding on, remodeling, renovating) | 65 | 2025 · 1 | 4.44 | 0.00 |
| CARC Jefferson Center for Mental Health | Substance abuse facilities, residential | 67 | 2025 · 1 | 22.05 | 0.00 |
| CBRE-I3-H-CO-Lutheran Medical Center-8300 W 38th Ave CBRE Inc | Activities related to Real Estate and Facilities Support Services | 28 | 2023–2024 · 2 | 0.00 | 0.00 |
| CBRE-I3-M-CO-8300 W 38th Ave CBRE Inc | Activities related to Real Estate and Facilities Support Services | 38 | 2024 · 1 | 0.00 | 0.00 |
| CO - Wheat Ridge - 5420 LEEDS WEST GROUPS | 811111 General Automotive Repair | — | 2016–2022 · 3 | — | 0.00 |
| CO-01 Vivint Solar | Electric power generation, solar | 4,356 | 2017 · 1 | 0.02 | 0.33 |
| CO.WHEAT.2 - Ricoh Americas Holdings, Inc Ricoh USA Inc | Office Equipment | 1 | 2016–2023 · 7 | 0.00 | 0.00 |
| COD009 Discount Tire | Tire Dealers | 25 | 2018–2025 · 6 | 6.61 | 2.67 |
| Collier Hospice SCL Health | Hospices, inpatient care | 128 | 2016–2019 · 3 | 3.51 | 5.44 |
| Collier Hospice SCL Health | Convalescent homes or convalescent hospitals (except psychiatric) | 121 | 2020–2021 · 2 | 0.00 | 7.06 |
| Colorado Steel Inc | — | 20 | 2024 · 1 | 0.00 | 2.88 |
| Conifer Care Communities C, LLC | Skilled nursing facilities | 46 | 2022 · 1 | 53.96 | 6.30 |
| DBC - Wheat Ridge DBC Irrigation Supply | General merchandise, durable goods, merchant wholesalers | 6 | 2016–2017 · 2 | 0.00 | 1.52 |
| DDRC Independence DEVELOPMENTAL DISABILITIES RESOURCE CENTER | 623210 Residential Intellectual and Developmental Disability Facilities | 5 | 2022–2024 · 3 | 0.00 | 0.38 |
| DDRC Orchard Valley DEVELOPMENTAL DISABILITIES RESOURCE CENTER | 623210 Residential Intellectual and Developmental Disability Facilities | 4 | 2022–2024 · 3 | 30.53 | 0.38 |
| Denver Fluid System Solutions, Inc. | Professional equipment and supplies (except dental, medical, ophthalmic) merchant wholesalers | 32 | 2022 · 1 | 0.00 | 0.00 |
| Denver Fluid System Solutions, Inc. | Plumbing fittings and couplings (e.g., compression fittings, metal elbows, metal unions) manufacturing | 44 | 2023–2025 · 2 | 0.00 | 1.80 |
| Denver Landscapes Cascade Design Inc | Landscape architectural services | 6 | 2024 · 1 | 0.00 | 0.00 |
| Denver North TruGreen | Lawn Care | 36 | 2017–2025 · 9 | 3.18 | 0.00 |
| Diversified Builders Inc. | Drywall contractors | 76 | 2021–2025 · 4 | 2.54 | 1.26 |
| EcoRenovation, Inc | Addition, alteration and renovation for-sale builders, commercial and institutional building | 43 | 2018 · 1 | 12.01 | 0.87 |
| Electrical NOW - Wheat Ridge Radwell Parent, LLC | Circuit breakers merchant wholesalers | 18 | 2021–2025 · 5 | 0.00 | 0.00 |
| Elevate Home Care | Home care of elderly, medical | 73 | 2019 · 1 | 2.97 | 3.15 |
| Evergreen DevClear Creek Cro 17060024 M A Mortenson Company | Construction | 1 | 2017 · 1 | 0.00 | 0.64 |
| Exempla Lutheran Med Ctr M A Mortenson Company | Construction | 6 | 2016 · 1 | 0.00 | 0.57 |
| ExemplaLutheran Med Ctr 15060004 M A Mortenson Company | Construction | 5 | 2017 · 1 | 0.00 | 0.64 |
| ExtractionTek Sales LLC | Amusement machines, coin-operated, manufacturing | 40 | 2021 · 1 | 0.00 | 2.41 |
| Four Seasons Heating, Inc. | Heating, ventilation and air-conditioning (HVAC) contractors | 105 | 2020–2023 · 3 | 7.08 | 1.38 |
| Garlock Pipeline Technologies | Pipe sealing compounds manufacturing | 99 | 2016–2018 · 3 | 0.00 | 2.34 |
| Gollnick Construction Inc dba Colorado Excavating Gollnick Construction Inc | Excavating, earthmoving, or land clearing contractors | 20 | 2017 · 1 | 0.00 | 0.76 |
| Hallmark, Inc. | Concrete finishing | 20 | 2023 · 1 | 20.44 | 2.19 |
| HEADQUARTERS ADVANCED FIBER RESPONSE, INC | Fiber optic cable (except transmission lines) installation | 21 | 2018 · 1 | 5.13 | 2.26 |
| HG852 HomeGoods | Homefurnishings stores | 45 | 2019–2022 · 4 | 6.07 | 4.20 |
| HQ Diversified Builders | Drywall contractors | 52 | 2016 · 1 | 7.42 | 2.86 |
| HukariAscendent Inc HukariAscendent, Inc | Temporary staffing services | 143 | 2023 · 1 | 0.00 | 0.00 |
| HukariAscendent Services LLC | Temporary staffing services | 8 | 2023 · 1 | 0.00 | 0.00 |
| INTEGRATED MECHANICAL SOLUTIONS LLC | Plumbers | 14 | 2023 · 1 | 0.00 | 1.38 |
| Intermedix Staffing Inc. -Wheat Ridge Intermedix Staffing Inc. | Appraisal (except real estate) services | 5 | 2016–2017 · 2 | 0.00 | 0.00 |
| Intermountain Health Hospice - Denver Intermountain Health | Skilled nursing facilities | 116 | 2025 · 1 | 2.42 | 4.17 |
| Intermountain Health Lutheran Intermountain Healthcare | Hospitals, general medical and surgical | 1,875 | 2025 · 1 | 5.84 | 4.08 |
| Intermountain Health Lutheran Hospital Intermountain Healthcare | General medical and surgical hospitals | 1,875 | 2025 · 1 | 5.84 | 4.08 |
| International Paper | Paper, corrugated, made from purchased paper or paperboard | 115 | 2020–2025 · 3 | 0.80 | 1.64 |
| Jolly Roofing & Contracting Colorado Jolly Roofing & Contracting | Low slope roofing installation | 14 | 2022–2025 · 4 | 8.45 | 1.60 |
| Kelly Electrical Services Inc | — | 21 | 2016 · 1 | 4.65 | 2.17 |
| Kelly Electrical Services, Inc. - Wheat Ridge Kelly Electrical Services, Inc. | Electrical contractors | 19 | 2017–2025 · 8 | 6.19 | 1.10 |
| Kenz & Leslie Distributing Co. | Automotive parts, new, merchant wholesalers | 28 | 2019 · 1 | 3.57 | 3.81 |
| Lakewood Plumbing & Heating, Inc. | Plumbing and heating contractors | 21 | 2018–2021 · 4 | 3.51 | 1.59 |
| Lucky's Market, Wheat Ridge Lucky's Market, LLC | Grocery stores | 68 | 2018–2019 · 2 | 8.42 | 4.09 |
| Lutheran Collier Hospice Intermountain Healthcare | Hospice care services, in home | 115 | 2023 · 1 | 2.31 | 1.09 |
| Lutheran Medical Center SCL Health | General medical and surgical hospitals | 1,653 | 2016–2019 · 3 | 6.46 | 4.70 |
| Lutheran Medical Center SCL Health/Intermountain Healthcare | General medical and surgical hospitals | 3,310 | 2020–2024 · 5 | 5.25 | 4.31 |
| LUTHERAN MEDICAL PTS Sodexo Inc | Food Service Contractors | 1 | 2024 · 1 | 0.00 | 0.00 |
| Lyft Wheat Ridge Express Drive Lyft Inc | Passenger car rental | 2 | 2025 · 1 | 0.00 | 3.11 |
| MBM-11 Colorado Merchants Building Maintenance, LLC | Building cleaning services, janitorial | 116 | 2017–2025 · 9 | 2.32 | 0.00 |
| McCarty and Company Construction LLC | Institutional building construction general contractors | 22 | 2018–2025 · 2 | 4.45 | 0.00 |
| McCarty and Company Construction LLC | Excavation contractors | 35 | 2020–2025 · 5 | 5.34 | 0.00 |
| MEDVED CADILLAC MEDVED CHEVROLET, INC. | Automotive repair and replacement shops, general | 7 | 2019 · 1 | 0.00 | 2.56 |
| MEDVED CHEVROLET MEDVED CHEVROLET, INC. | Automotive repair and replacement shops, general | 204 | 2019 · 1 | 2.45 | 2.56 |
| MEDVED KIA | Automotive repair and replacement shops, general | 29 | 2019 · 1 | 0.00 | 2.56 |
| Metro Renovation Services LLC | Demolition contractor | 23 | 2019 · 1 | 7.43 | 0.30 |
| Midnight Metals LLC | Mechanical contractors | 15 | 2021–2024 · 2 | — | 1.23 |
| MorningStar of Wheat Ridge MorningStar Senior Management, LLC | Assisted-living facilities without on-site nursing care facilities | 65 | 2017–2018 · 2 | 15.37 | 6.11 |
| Mountain Vista Senior Living Community Baptist Home Association of the Rocky Mountains | Nursing homes | 56 | 2016–2025 · 10 | — | 4.17 |
| Mountain Vista Senior Living Community American Baptist Homes of the Midwest | Homes for the aged with nursing care | 59 | 2025 · 1 | 7.02 | 4.17 |
| Natural Grocers - Wheat Ridge Natural Grocers | Supermarket | 21 | 2018–2024 · 7 | 0.00 | 3.36 |
| NEI Electric Power Engineering, Inc. | Consulting engineers' offices | 140 | 2019–2021 · 3 | 0.00 | 0.00 |
| New World Van Lines of Colorado New World Van Lines, Inc. | Used household and office goods moving | 12 | 2016–2018 · 2 | 24.95 | 3.17 |
| Outlook Clear Creek Evergreen Devco | Apartment building construction general contractors | 2 | 2019 · 1 | 0.00 | 1.86 |
| Outlook Table Mesa Greystar | — | 31 | 2023–2025 · 2 | 11.51 | 0.00 |
| Parallel Apartments 1st Electric Contractors Inc | Electrical contractors | 12 | 2022 · 1 | 16.63 | 1.64 |
| Parallel Apartments Catamount Constructors | Commercial building construction general contractors | 11 | 2023 · 1 | 0.00 | 0.00 |
| Pinnacle Stainless, LLC | Skids, metal, manufacturing | 15 | 2020–2021 · 2 | 0.00 | 2.16 |
| Prime Industrial Access LLC - Colorado | Scaffold erecting and dismantling | 25 | 2024–2025 · 2 | 4.49 | 0.00 |
| Professional Home Health Care, Inc. DE Professional Home Health Care, Inc. | Home health care agencies | 58 | 2016–2025 · 2 | 1.39 | 1.04 |
| Professional Home Health Care, Inc. SD Professional Home Health Care, Inc. | Home health agencies | 9 | 2025 · 1 | — | 1.04 |
| Rocky Mountain Bottle Company | Beer bottles, glass, manufacturing | 205 | 2016–2024 · 6 | 3.54 | 2.62 |
| Rocky Mountain Bottle Company Molson Coors and O-I | Beer bottles, glass, manufacturing | 236 | 2020–2021 · 2 | 1.13 | 3.43 |
| ROCKY MOUNTAIN FOREST PRODUCTS (CEDAR SUPPLY) ROCKY MOUNTAIN FOREST PRODUCTS (CEDAR SUPPLY COMPANY) | Plywood merchant wholesalers | 24 | 2025 · 1 | 12.17 | 0.00 |
| Ross store 1208 Ross Stores Inc | Retail Store | 40 | 2016–2020 · 5 | 0.00 | 1.82 |
| RP Colorado READING PARTNERS | 611691 Exam Preparation and Tutoring | 24 | 2024 · 1 | 0.00 | 0.00 |
| S&S Plumbing Services Inc | Plumbing contractors | 21 | 2023 · 1 | 0.00 | 1.38 |
| SCL Exempla Luth EP Lab Precon M A Mortenson Company | Construction | 1 | 2016 · 1 | 0.00 | 0.57 |
| SCL Lutheran Med Ctr CT M A Mortenson Company | Construction | 1 | 2016 · 1 | 0.00 | 0.57 |
| SCL Lutheran Med Ctr CT6 M A Mortenson Company | Construction | 1 | 2016 · 1 | 0.00 | 0.57 |
| SCLLMC Cardia Nuclear Camera 17060021 M A Mortenson Company | Construction | 1 | 2017 · 1 | 0.00 | 0.64 |
| SCLLMC Fire Main Repair 17060038 M A Mortenson Company | Construction | 1 | 2017 · 1 | — | 0.64 |
| SCLLMC Hail Damage 17060027 M A Mortenson Company | Construction | 3 | 2017 · 1 | 0.00 | 0.64 |
| SCLLMC Infrastructure 2017 17060020 M A Mortenson Company | Construction | 1 | 2017 · 1 | 0.00 | 0.64 |
| SCLLMC Integration System 17060010 M A Mortenson Company | Construction | 1 | 2017 · 1 | — | 0.64 |
| SCLLMC Outpatient Pharmacy 17060018 M A Mortenson Company | Construction | 1 | 2017 · 1 | 0.00 | 0.64 |
| SCLLMC Parking Lot Security 17060016 M A Mortenson Company | Construction | 1 | 2017 · 1 | — | 0.64 |
| SCLLMC TSN Offices 17060019 M A Mortenson Company | Construction | 3 | 2017 · 1 | 0.00 | 0.64 |
| SCLLutheran Med CtrCT6 16060026 M A Mortenson Company | Construction | 1 | 2017 · 1 | — | 0.64 |
| SiteWise Corporation SiteWise | Natural gas pipeline construction | 589 | 2021 · 1 | 1.85 | 0.68 |
| SiteWise, LLC | Distribution line, gas and oil, construction | 447 | 2016–2020 · 5 | 1.60 | 0.90 |
| SODEXO AT EXEMPLA LUTHERAN MEDICAL CTR SODEXO | Facilities Support Services | 1 | 2020 · 1 | 0.00 | 0.00 |
| SODEXO AT LUTHERAN MC WEST PINES FOOD Sodexo Inc | Food Service Contractors | 1 | 2021–2023 · 3 | 0.00 | 0.00 |
| SODEXO AT LUTHERAN MEDICAL CTR EVS Sodexo Inc. | Building Cleaning Maintenance | 2 | 2017–2025 · 7 | 0.00 | 0.00 |
| SODEXO AT LUTHERAN MEDICAL CTR FOOD Sodexo Inc. | Food Service Contractors | 4 | 2021–2025 · 5 | 0.00 | 0.00 |
| SODEXO AT LUTHERAN MEDICAL PTS Sodexo Inc | Building Cleaning/Maintenance | 1 | 2021–2022 · 2 | 0.00 | 0.00 |
| SODEXO AT LUTHERN MEDICAL CTR FOOD SODEXO | Facilities Support Services | 4 | 2020 · 1 | 0.00 | 0.00 |
| Spacecon Specialty Contractors, LLC | Drywall contractors | 69 | 2016–2025 · 10 | 4.30 | 1.26 |
| Spring Ridge Park Assisted Living Continuum Health Management | Assisted-living facilities without on-site nursing care facilities | 25 | 2016 · 1 | 13.29 | 6.19 |
| Steelhead Composites Wheat Ridge Steelhead Composites Inc | Precision turned product manufacturing | 8 | 2021–2023 · 3 | 0.00 | 2.33 |
| Structural Technologies #56 Structural Technologies, LLC | Concrete repair | 18 | 2017–2019 · 3 | 0.00 | 3.10 |
| SWOPs Sandalwood Rehabilitation | Skilled nursing facilities | 95 | 2024 · 1 | 3.65 | 4.70 |
| SWY-0005-0005-01479 FAC-01479-WHEAT RIDGE-CO Safeway Inc | Supermarkets and Other Grocery (except Convenience) Stores | 85 | 2016–2025 · 10 | 0.00 | 3.16 |
| TA WHEAT RIDGE TRAVEL CENTERS OF AM | Gasoline Service Stations | 64 | 2021 · 1 | 3.57 | 1.47 |
| Target - Arvada South Interstate Cleaning Corp | Janitorial Contractor | 4 | 2016 · 1 | 0.00 | 2.08 |
| The Rehabilitation Center at Sandalwood COlavria Hospitaility | Nursing homes | 112 | 2016–2025 · 7 | 4.89 | 4.17 |
| The Rehabilitation Center at Sandalwood | Skilled Nursing Facilities | 109 | 2025 · 1 | — | 4.17 |
| The Surgery Center at Lutheran Lutheran Campus ASC, LLC | Ambulatory surgical centers and clinics, freestanding | 40 | 2016 · 1 | 29.57 | 2.75 |
| Time Square Store Arc Thrift Stores | Thrift shops, used merchandise | 47 | 2023–2025 · 3 | 9.22 | 3.17 |
| TMMI FCG Acquisitions, Inc. | Instruments for industrial process control manufacturing | 11 | 2025 · 1 | 0.00 | 0.00 |
| USA Rare Earth - Wheat Ridge USA Rare Earth, LLC | Powder metallurgy products manufactured on a job or order basis | 20 | 2025 · 1 | 4.81 | 2.82 |
| Utility Sales and Service, Inc. SiteWise, LLC | Distribution of electric power | 60 | 2019–2020 · 2 | 1.48 | 0.17 |
| Vista Village Independent Living American Baptist Homes of the Midwest | Senior citizens' homes without nursing care | 24 | 2025 · 1 | 0.00 | 4.90 |
| West Pines SCL Health | Hospitals, mental (except intellectual and developmental disability) | 185 | 2020–2021 · 2 | 3.98 | 6.55 |
| West Pines Behavioral Health Intermountain Healthcare | Psychiatric hospitals (except convalescent) | 104 | 2016–2025 · 6 | 6.31 | 4.28 |
| Western Roofing, INC | Roof membrane installation | 43 | 2017–2021 · 5 | 10.42 | 2.65 |
| Wheat Ridge Container International Paper | Boxes, corrugated and solid fiber, made from purchased paper or paperboard | 114 | 2016–2024 · 7 | 0.79 | 1.64 |
| Wheat Ridge Cyclery | Bicycle (except motorized) shops | 74 | 2025 · 1 | 1.75 | 1.55 |
| Wheat Ridge, CO International Paper | Corrugated and solid fiber boxes made from purchased paper or paperboard | 91 | 2017 · 1 | 0.94 | 2.29 |
| WHEAT RIDGE_1387437 | Mail and Parcel Delivery | 42 | 2023–2025 · 3 | 15.48 | 6.06 |
| Wheatridge Care Center LLC | Homes for the elderly with nursing care | 50 | 2016–2025 · 8 | 2.02 | 4.17 |
| Wheatridge Manor Care Center Vivage Senior Living | Homes for the aged with nursing care | 92 | 2021 · 1 | 12.56 | 7.06 |
| WRCO Associates LLC | Hotels, resort, without casinos | 25 | 2025 · 1 | 0.00 | 2.90 |
Alphabetical order — this site ranks no one. TRIR = recordable cases × 200,000 ÷ hours worked, for the latest year the establishment filed. The industry median is that of establishments filing with OSHA in the same 4-digit NAICS industry and year; a median of 0.00 means that at least half of them recorded no case that year. Select a name for the full year-by-year record. How to read this.