Source : 1971, 1980, 1990 , 2000 Population Census,1985 Intercensal Population Census, and 1991, 1994 Indonesian Demographic and Health Survey
| Дата | Значение | Изменение , % |
|---|---|---|
| 2012 | 2,80 | -3,72% |
| 2010 | 2,91 | -14,47% |
| 2007 | 3,40 | 6,25% |
| 2002 | 3,20 | 8,47% |
| 2000 | 2,95 | -3,59% |
| 1997 | 3,06 | -4,08% |
| 1994 | 3,19 | -11,39% |
| 1991 | 3,60 | -7,46% |
| 1990 | 3,89 | -32,41% |
| 1980 | 5,76 | -6,88% |
| 1971 | 6,18 |