| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. australia | 115 |
19.3%
|
| 2 | 2. canada | 49 |
8.2%
|
| 3 | 3. israel | 140 |
23.5%
|
| 4 | 4. uk | 87 |
14.6%
|
| 5 | 5. usa | 165 |
27.7%
|
| 6 | 6. other country | 39 |
6.6%
|
| Sysmiss | 3598 |