| Year | % Change in population/10 years interval |
| 1950-1960 | 134.4615 |
| 1960-1970 | 85.5643 |
| 1970-1980 | 81.89533 |
| 1980-1990 | 85.22551 |
| 1990-2000 | 52.83375 |
| 2000-2010 | 43.40063 |
| 2010-2019 | 33.16732 |