| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 14 |
1.1%
|
| -7 | No internal shipments made (does not apply) | 30 |
2.4%
|
| 0 | No losses | 1182 |
95.4%
|
| 1 | 2 |
0.2%
|
|
| 2 | 3 |
0.2%
|
|
| 3 | 1 |
0.1%
|
|
| 5 | 5 |
0.4%
|
|
| 10 | 1 |
0.1%
|
|
| 30 | 1 |
0.1%
|