| Value | Category | Cases | |
|---|---|---|---|
| 0 | unavailable | 19 |
7%
|
| 1 | Plastic containers | 131 |
48.3%
|
| 2 | Stainless tanks | 87 |
32.1%
|
| 3 | both | 33 |
12.2%
|
| 4 | other | 1 |
0.4%
|