| | 2009 | | | Rank | Provinces | Number | | 1 | Mae Hong Son | 48,143 | | 2 | Ranong | 50,490 | | 3 | Samut Songkhram | 51,924 | | 4 | Sing Buri | 66,600 | | 5 | Trat | 68,655 | | 6 | Nakhon Nayok | 70,393 | | 7 | Satun | 74,680 | | 8 | Pangnga | 76,514 | | 9 | Ang Thong | 79,661 | | 10 | Mukdahan | 81,931 | | | Whole Kingdom | 15,060,631 |
| | | 2010 | | | Rank | Provinces | Number | | 1 | Mae Hong Son | 50,873 | | 2 | Ranong | 53,035 | | 3 | Samut Songkhram | 54,038 | | 4 | Sing Buri | 68,067 | | 5 | Trat | 70,705 | | 6 | Nakhon Nayok | 73,114 | | 7 | Satun | 77,972 | | 8 | Pangnga | 78,719 | | 9 | Ang Thong | 82,075 | | 10 | Mukdahan | 84,408 | | | Whole Kingdom | 15,914,328 |
| | | 2011 | | | Rank | Provinces | Number | | 1 | Mae Hong Son | 53,411 | | 2 | Samut Songkhram | 56,102 | | 3 | Sing Buri | 69,545 | | 4 | Trat | 72,699 | | 5 | Nakhon Nayok | 75,332 | | 6 | Pangnga | 80,670 | | 7 | Ang Thong | 83,691 | | 8 | Uthai Thani | 92,047 | | 9 | Chai Nat | 97,924 | | 10 | Ranong | 112,034 | | | Whole Kingdom | 24,008,481 |
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