| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3 |
0.2%
|
|
| 1 | Head office & factory No other office | 978 |
61.7%
|
| 2 | Head office & factory | 149 |
9.4%
|
| 3 | Factory only | 435 |
27.5%
|
| 4 | Head office only | 19 |
1.2%
|