Source : 1971, 1980, 1990 , 2000 Population Census,1985 Intercensal Population Census, and 1991, 1994 Indonesian Demographic and Health Survey
| Дата | Значение | Изменение , % |
|---|---|---|
| 2012 | 2,30 | 14,86% |
| 2010 | 2,00 | -4,65% |
| 2007 | 2,10 | 0,00% |
| 2002 | 2,10 | 12,30% |
| 2000 | 1,87 | 9,36% |
| 1997 | 1,71 | -22,97% |
| 1994 | 2,22 | 11,00% |
| 1991 | 2,00 | -18,57% |
| 1990 | 2,46 | -30,91% |
| 1980 | 3,56 | -24,68% |
| 1971 | 4,72 |