| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| -7 | No internal shipments made (does not apply) | 3 |
2.7%
|
| 0 | No losses | 64 |
58.2%
|
| 1 | 11 |
10%
|
|
| 2 | 6 |
5.5%
|
|
| 3 | 1 |
0.9%
|
|
| 5 | 8 |
7.3%
|
|
| 7 | 1 |
0.9%
|
|
| 10 | 9 |
8.2%
|
|
| 15 | 3 |
2.7%
|
|
| 20 | 2 |
1.8%
|
|
| 30 | 1 |
0.9%
|
|
| 50 | 1 |
0.9%
|
|
| Sysmiss | 10 |