| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3 kg cylinder | 139 |
1%
|
| 2 | 6 kg cylinder | 192 |
1.4%
|
| 3 | 12.5 kg cylinder | 119 |
0.9%
|
| 4 | 13 kg cylinder | 193 |
1.4%
|
| 5 | 15 kg cylinder | 147 |
1.1%
|
| 6 | other | 31 |
0.2%
|
| 7 | 11033 |
79.5%
|
|
| 8 | 2017 |
14.5%
|
|
| Sysmiss | 57433 |