Ten provinces with lowest number of utiligation in case of sickness: 2003 - 2005
  2003  
Rank Provinces Number
1 Mae Hong Son 7,267
2 Amnat Charoen 7,289
3 Nong Bua Lam Phu 8,369
4 Yasothon 11,900
5 Nakhon Phanom 12,161
6 Nong Khai 14,967
7 Kalasin 16,734
8 Uthai Thani 18,564
9 Mukdahan 19,437
10 Pangnga 19,971
  Whole Kingdom 21,331,082
  2004  
Rank Provinces Number
1 Mae Hong Son 6,203
2 Amnat Charoen 8,864
3 Nong Bua Lam Phu 12,395
4 Nakhon Phanom 13,412
5 Yasothon 15,257
6 Trat 17,011
7 Uthai Thani 18,277
8 Pangnga 18,834
9 Phatthalung 21,217
10 Mukdahan 21,826
  Whole Kingdom 22,793,471
  2005  
Rank Provinces Number
1 Nong Bua Lam Phu 3,045
2 Mae Hong Son 4,482
3 Amnat Charoen 10,800
4 Trat 14,015
5 Nakhon Phanom 14,690
6 Yasothon 15,868
7 Pangnga 18,131
8 Uthai Thani 18,469
9 Narathiwat 18,836
10 Ranong 21,222
  Whole Kingdom 22,164,334
Source : Social Security Office, Ministry of Labour
Compiled by : Statistical Forecasting Bureau,  National Statistical Office