| Value | Category |
|---|---|
| -9 | Don't know |
| -8 | Refused to answer |
| -7 | Not applicable |
| -6 | Still in process |
| -5 | Application denied |
| -4 | Skipped |
| -3 | Not provided |
| 1 | |
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| 52 | |
| 57 | |
| 60 | |
| 62 | |
| 70 | |
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| 86 | |
| 90 | |
| 100 | |
| 105 | |
| 120 | |
| 123 | |
| 141 | |
| 146 | |
| 150 | |
| 183 | |
| 200 | |
| 299 | |
| 300 | |
| 317 | |
| 325 | |
| 380 | |
| 550 | |
| 1095 | |
| 2665 |