| Value | Category |
|---|---|
| 11 | Beijing |
| 12 | Tianjin |
| 13 | Hebei |
| 14 | Shanxi |
| 15 | Inner Mongolia |
| 21 | Liaoning |
| 22 | Jilin |
| 23 | Heilongjiang |
| 31 | Shanghai |
| 32 | Jiangsu |
| 33 | Zhejiang |
| 34 | Anhui |
| 35 | Fujian |
| 36 | Jiangxi |
| 37 | Shandong |
| 41 | Henan |
| 42 | Hubei |
| 43 | Hunan |
| 44 | Guangdong |
| 45 | Guangxi |
| 46 | Hainan |
| 50 | Chongqing |
| 51 | Sichuan |
| 52 | Guizhou |
| 53 | Yunnan |
| 54 | Tibet |
| 61 | Shaanxi |
| 62 | Gansu |
| 63 | Qinghai |
| 64 | Ningxia |
| 65 | Xinjiang |
| 98 | Hong Kong, Macau, Taiwan, or abroad |
| 99 | NIU (not in universe) |
| var_concept.title | Vocabulary |
|---|---|
| Migration: Global Variables -- PERSON | IPUMS |