| Value | Category |
|---|---|
| 01 | Krabi |
| 02 | Kanchanaburi |
| 03 | Kalasin |
| 04 | Kamphaeng Phet |
| 05 | Khon Kaen |
| 06 | Chantha Buri |
| 07 | Chchoengsao |
| 08 | Chon Buri |
| 09 | Chainat |
| 10 | Chaiyaphum |
| 11 | Chumphon |
| 12 | Chiang Rai |
| 13 | Chiang Mai |
| 14 | Trang |
| 15 | Trat |
| 16 | Tak |
| 17 | Nakhon Nayok |
| 18 | Nakhon Pathom |
| 19 | Nakhon Phanom |
| 20 | Nakhon Ratchasim |
| 21 | Nakhon Thammarat |
| 22 | Nakhon Sawan |
| 23 | Nonthaburi |
| 24 | Narathiwat |
| 25 | Nan |
| 26 | Buri Ram |
| 27 | Pathum Thani |
| 28 | Khan |
| 29 | Prachin Buri |
| 30 | Pattani |
| 31 | Ayutthaya |
| 32 | Phayao |
| 33 | Phangnga |
| 34 | Phatthalung |
| 35 | Phichit |
| 36 | Phitsanulok |
| 37 | Petchaburi |
| 38 | Petchabun |
| 39 | Phrae |
| 40 | Phuket |
| 41 | Maha Sarakam |
| 42 | Mae Hong Son |
| 43 | Yasothon |
| 44 | Yala |
| 45 | Roi Et |
| 46 | Ranong |
| 47 | Rayong |
| 48 | Ratchaburi |
| 49 | Lop Buri |
| 50 | Lampang |
| 51 | Lam Phun |
| 52 | Loei |
| 53 | Si Sa Ket |
| 54 | Sakon Nakhon |
| 55 | Songkhla |
| 56 | Satun |
| 57 | Samut Prakan |
| 58 | Samut Songkhram |
| 59 | Samut Sakhon |
| 60 | Saraburi |
| 61 | Sing Buri |
| 62 | Sukhothai |
| 63 | Suphan Buri |
| 64 | Surat Thani |
| 65 | Surin |
| 66 | Nong Kai |
| 67 | Ang Thong |
| 68 | Udon Thani |
| 69 | Uttaradit |
| 70 | Uthai Thani |
| 71 | Ubon Ratchathani |
| 72 | Phra Nakorn |
| 79 | Unknown changwat, but born in Thailand |
| 81 | China |
| 82 | Malaysia, Singapore, Philippines, Indonesia |
| 83 | Socialist Republic of Vietnam |
| 84 | Laos People's Democratic Republic |
| 85 | Kampuchea |
| 86 | Bangladesh, India, Pakistan, Sri Lanka |
| 87 | Other Asian countries |
| 88 | Europe |
| 89 | Australia, New Zealand, or Pacific countries |
| 90 | U.S.A, Canada, Mexico |
| 91 | Central, South America, or Africa |
| 99 | Unknown |
| var_concept.title | Vocabulary |
|---|---|
| Nativity and Birthplace Variables -- PERSON | IPUMS |