| 2004 | | Rank | Provinces | case | 1 | Bangkok | 22,771 | 2 | Chon Buri | 5,642 | 3 | Chiang Rai | 3,465 | 4 | Samut Prakan | 2,962 | 5 | Chiang Mai | 1,550 | 6 | Tak | 1,529 | 7 | Pathum Thani | 1,398 | 8 | Nonthaburi | 1,295 | 9 | Songkhla | 1,164 | 10 | Narathiwat | 1,157 | |
whole kingdom |
73,862 |
| | 2005 | | Rank | Provinces | case | 1 | Bangkok | 28,532 | 2 | Chon Buri | 7,626 | 3 | Samut Prakan | 4,988 | 4 | Chiang Rai | 4,829 | 5 | Chiang Mai | 2,419 | 6 | Nonthaburi | 2,012 | 7 | Pathum Thani | 1,959 | 8 | Nakhon Pathom | 1,844 | 9 | Phra Nakhon Si Ayutthaya | 1,742 | 10 | Kanchana Buri | 1,730 | |
whole kingdom |
99,789 |
| | 2006 | | Rank | Provinces | case | 1 | Bangkok | 29,700 | 2 | Chon Buri | 9,332 | 3 | Samut Prakan | 5,157 | 4 | Chiang Rai | 3,283 | 5 | Chiang Mai | 2,944 | 6 | Nakhon Pathom | 2,752 | 7 | Pathum Thani | 2,389 | 8 | Kanchana Buri | 2,209 | 9 | Nonthaburi | 2,057 | 10 | Ratcha Buri | 1,815 | |
whole kingdom |
110,167 |
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