| | 2009 | | | Rank | Provinces | Number | | 1 | Samut Songkhram | 729 | | 2 | Ranong | 801 | | 3 | Sing Buri | 840 | | 4 | Trat | 894 | | 5 | Nakhon Nayok | 1,028 | | 6 | Uthai Thani | 1,037 | | 7 | Mae Hong Son | 1,116 | | 8 | Ang Thong | 1,142 | | 9 | Chai Nat | 1,303 | | 10 | Amnat Charoen | 1,370 | | | Whole Kingdom | 344,605 |
| | | 2010 | | | Rank | Provinces | Number | | 1 | Samut Songkhram | 612 | | 2 | Ranong | 716 | | 3 | Trat | 754 | | 4 | Sing Buri | 789 | | 5 | Nakhon Nayok | 946 | | 6 | Ang Thong | 1,066 | | 7 | Pangnga | 1,107 | | 8 | Chai Nat | 1,137 | | 9 | Mukdahan | 1,170 | | 10 | Satun | 1,180 | | | Whole Kingdom | 325,592 |
| | | 2011 | | | Rank | Provinces | Number | | 1 | Ranong | 669 | | 2 | Samut Songkhram | 709 | | 3 | Sing Buri | 801 | | 4 | Trat | 979 | | 5 | Ang Thong | 1,051 | | 6 | Nakhon Nayok | 1,072 | | 7 | Uthai Thani | 1,157 | | 8 | Pangnga | 1,200 | | 9 | Chai Nat | 1,205 | | 10 | Bueng Kan | 1,255 | | | Whole Kingdom | 350,364 |
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