Table 1.
Missing data for key demographic and exposure variables in the COVID-19 Canada Open Data Working Group case dataset.
| Province/Territory | Age (%) | Sex (%) | Health Region (%) | City1 (%) | Exposure Source2 (%) |
|---|---|---|---|---|---|
| January 25, 2020 to March 11, 2020 | |||||
| Alberta | 0.00 | 0.00 | 0.00 | 5.26 | 0.00 |
| British Columbia | 2.17 | 0.00 | 13.04 | 93.48 | 0.00 |
| Ontario | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Quebec | 75.00 | 50.00 | 0.00 | 25.00 | 0.00 |
| Repatriated | 100.00 | 100.00 | 100.00 | 100.00 | 0.00 |
| January 25, 2020 to September 7, 2020 | |||||
| Alberta | 99.83 | 99.84 | 0.17 | 99.30 | 99.74 |
| British Columbia | 44.51 | 44.36 | 1.27 | 99.81 | 98.91 |
| Manitoba | 68.44 | 68.44 | 0.00 | 98.35 | 98.28 |
| New Brunswick | 9.38 | 90.62 | 0.00 | 82.29 | 46.88 |
| NL | 96.30 | 94.07 | 0.00 | 100.00 | 88.52 |
| Nova Scotia | 99.45 | 99.45 | 0.00 | 99.54 | 96.13 |
| NWT | 100.00 | 100.00 | 0.00 | 60.00 | 20.00 |
| Ontario | 95.85 | 96.16 | 0.00 | 97.79 | 96.95 |
| PEI | 23.53 | 3.92 | 0.00 | 84.31 | 1.96 |
| Quebec | 100.00 | 99.99 | 0.05 | 99.99 | 99.97 |
| Repatriated | 100.00 | 100.00 | 100.00 | 100.00 | 0.00 |
| Saskatchewan | 98.80 | 99.94 | 0.00 | 98.86 | 98.56 |
| Yukon | 100.00 | 100.00 | 0.00 | 80.00 | 40.00 |
| January 25, 2020 to December 21, 2020 | |||||
| Alberta | 99.97 | 99.97 | 0.10 | 99.89 | 99.96 |
| British Columbia | 9.11 | 9.30 | 0.22 | 99.97 | 99.86 |
| Manitoba | 98.17 | 98.17 | 0.00 | 99.90 | 99.89 |
| New Brunswick | 4.33 | 96.89 | 0.00 | 94.12 | 62.11 |
| NL | 68.06 | 66.49 | 0.00 | 99.21 | 65.18 |
| Nova Scotia | 99.59 | 99.59 | 0.00 | 99.65 | 88.11 |
| Nunavut | 100.00 | 100.00 | 0.00 | 0.00 | 96.95 |
| NWT | 100.00 | 100.00 | 0.00 | 20.83 | 20.83 |
| Ontario | 97.27 | 97.41 | 0.00 | 97.96 | 98.40 |
| PEI | 16.48 | 3.30 | 0.00 | 87.91 | 7.69 |
| Quebec | 100.00 | 100.00 | 0.08 | 100.00 | 99.99 |
| Repatriated | 100.00 | 100.00 | 100.00 | 100.00 | 0.00 |
| Saskatchewan | 99.85 | 99.99 | 1.21 | 99.86 | 99.83 |
| Yukon | 100.00 | 100.00 | 0.00 | 64.41 | 44.07 |
Note: NL, Newfoundland and Labrador; NWT, North West Territories; PEI, Prince Edward Island. 1City-level spatial information is collected, where available. However, as this information is not readily available for the majority of cases/mortalities, it is not released in our public datasets. These data are available upon request.2Exposure source data is captured within the data field travel_yn.