| Value | Category | Cases | |
|---|---|---|---|
| 1 | Argentina | 1 |
9.1%
|
| 2 | Chile | 1 |
9.1%
|
| 3 | other | 6 |
54.5%
|
| 4 | USA | 3 |
27.3%
|
| Missing value | 658 |