Source : 1971, 1980, 1990 , 2000 Population Census,1985 Intercensal Population Census, and 1991, 1994 Indonesian Demographic and Health Survey
| Дата | Значение | Изменение , % |
|---|---|---|
| 2012 | 2,50 | 13,83% |
| 2010 | 2,20 | -4,51% |
| 2007 | 2,30 | 9,52% |
| 2002 | 2,10 | -1,87% |
| 2000 | 2,14 | 3,88% |
| 1997 | 2,06 | -25,63% |
| 1994 | 2,77 | -2,81% |
| 1991 | 2,85 | -6,53% |
| 1990 | 3,05 | -30,23% |
| 1980 | 4,37 | -18,01% |
| 1971 | 5,33 |