| | 2009 | | | Rank | Provinces | Case | | 1 | Mae Hong Son | 46 | | 2 | Amnat Charoen | 50 | | 3 | Nan | 54 | | 4 | Mukdahan | 55 | | 5 | Sing Buri | 56 | | 6 | Phayao | 57 | | 7 | Nong Bua Lam Phu | 59 | | 8 | Ranong | 60 | | 9 | Phrae | 63 | | 10 | Uthai Thani | 64 | | | Whole Kingdom | 19,859 |
| | | 2010 | | | Rank | Provinces | Case | | 1 | Mae Hong Son | 15 | | 2 | Samut Songkhram | 42 | | 3 | Amnat Charoen | 45 | | 4 | Phayao | 56 | | 5 | Ranong | 65 | | 6 | Uthai Thani | 68 | | 7 | Pangnga | 74 | | 8 | Sing Buri | 79 | | 9 | Nong Bua Lam Phu | 81 | | 10 | Phatthalung | 84 | | | Whole Kingdom | 21,579 |
| | | 2011 | | | Rank | Provinces | Case | | 1 | Nong Bua Lam Phu | 31 | | 2 | Mae Hong Son | 40 | | 3 | Bueng Kan | 47 | | 4 | Ranong | 50 | | 5 | Uthai Thani | 51 | | 6 | Amnat Charoen | 53 | | 7 | Pangnga | 54 | | 8 | Chai Nat | 55 | | 9 | Mukdahan | 55 | | 10 | Phayao | 56 | | | Whole Kingdom | 17,420 |
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