- 1967 to 1969 90,464
- 1970 to 1974 155,493
- 1975 to 1979 174,145
- 1980 to 1984 190,945
- 1985 to 1989 230,772
- 1990 to 1994 280,362
- 1995 to 1999 397,984
- 2000 to 2004 414,883
- 2005 to 2009 532,943
- 2010 to 2014 689,540
- 2015 to 2019 761,176
- 2020 to 2022 370,377