Source : 1971, 1980, 1990 , 2000 Population Census,1985 Intercensal Population Census, and 1991, 1994 Indonesian Demographic and Health Survey
| Дата | Значение | Изменение , % |
|---|---|---|
| 2012 | 3,70 | 28,72% |
| 2010 | 2,87 | -0,88% |
| 2007 | 2,90 | 21,85% |
| 2000 | 2,38 | -27,44% |
| 1997 | 3,28 | 4,13% |
| 1994 | 3,15 | -32,99% |
| 1990 | 4,70 | -12,13% |
| 1980 | 5,35 | -25,64% |
| 1971 | 7,20 |