Table 3.
Burglary risks during three periods in March, 2020, indicating the effects of stay-at-home practices responding to the Covid-19 pandemic, Detroit block groups with under 90% residential parcels
| Period A | Period B | Period C | |
|---|---|---|---|
| March 1 through March 9 | March 10 through March 23 | March 24 through March 31 | |
| a. Total block groups in subset | 222 | 222 | 222 |
| b. Total days in period | 9 | 14 | 8 |
| c. Total burglaries in subset in period | 26 | 38 | 25 |
|
d. Burglaries per day in subset d = c/b |
2.89 | 2.71 | 3.13 |
|
e. Burglaries per day per 100 blocks in subset e = (d × 100)/222 |
1.30 | 1.22 | 1.41 |
| f. Per cent change from Period A | 0 | − 0.06 | + 0.08 |
| g. Ratio of burglaries in predominantly residential areas to mixed areas | 3.58 | 3.45 | 1.88 |