| Value | Category | Cases | |
|---|---|---|---|
| 1 | Argentina | 2 |
12.5%
|
| 2 | Canada | 3 |
18.8%
|
| 3 | Mexico | 1 |
6.3%
|
| 4 | other | 6 |
37.5%
|
| 5 | Uruguay | 1 |
6.3%
|
| 6 | USA | 3 |
18.8%
|
| Missing value | 390 |