| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 1 |
0.8%
|
| -7 | No internal shipments made (does not apply) | 10 |
8.3%
|
| 0 | No losses | 93 |
77.5%
|
| 1 | 3 |
2.5%
|
|
| 2 | 7 |
5.8%
|
|
| 5 | 1 |
0.8%
|
|
| 15 | 1 |
0.8%
|
|
| 20 | 1 |
0.8%
|
|
| 30 | 1 |
0.8%
|
|
| 50 | 1 |
0.8%
|
|
| 100 | 1 |
0.8%
|