| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 6 |
1.7%
|
| -7 | No internal shipments made (does not apply) | 15 |
4.2%
|
| 0 | No losses | 305 |
84.7%
|
| 1 | 12 |
3.3%
|
|
| 2 | 3 |
0.8%
|
|
| 3 | 5 |
1.4%
|
|
| 5 | 6 |
1.7%
|
|
| 10 | 3 |
0.8%
|
|
| 15 | 1 |
0.3%
|
|
| 30 | 1 |
0.3%
|
|
| 40 | 1 |
0.3%
|
|
| 50 | 1 |
0.3%
|
|
| 100 | 1 |
0.3%
|