| Value | Category | 
|---|---|
| 1 | Arkhangai | 
| 2 | Bayan-Ölgii | 
| 3 | Bayankhongor | 
| 4 | Bulgan | 
| 5 | Govi-Altai | 
| 6 | Dornogovi | 
| 7 | Dornod | 
| 8 | Dundgovi | 
| 9 | Govisumber | 
| 10 | Zavkhan | 
| 11 | Övörkhangai | 
| 12 | Ömnögovi | 
| 13 | Sükhbaatar | 
| 14 | Selenge | 
| 15 | Töv | 
| 16 | Uvs | 
| 17 | Khovd | 
| 18 | Khövsgöl | 
| 19 | Khentii | 
| 20 | Darkhan-Uul | 
| 21 | Ulaanbaatar | 
| 22 | Erdenet | 
| 23 | Orkhon | 
| 98 | Foreign country | 
| 99 | Unknown | 
| Name | Vocabulary | 
|---|---|
| Nativity and Birthplace Variables -- PERSON | IPUMS |