- 1967 to 1969 90,503
- 1970 to 1974 155,874
- 1975 to 1979 175,070
- 1980 to 1984 192,944
- 1985 to 1989 233,115
- 1990 to 1994 282,017
- 1995 to 1999 398,478
- 2000 to 2004 414,950
- 2005 to 2009 533,516
- 2010 to 2014 689,175
- 2015 to 2019 759,914
- 2020 to 2022 367,900