| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 staff | 0 |
0%
|
| 1 | 1 to 5 staff | 458 |
19.4%
|
| 2 | 6 to 20 staff | 1486 |
62.8%
|
| 3 | 21 to 50 staff | 271 |
11.5%
|
| 4 | 50+ staff | 150 |
6.3%
|