Year	% of male population
1960	9.67373845580165
1961	9.35695442174563
1962	9.12714071756704
1963	8.99701412377001
1964	8.92491577759969
1965	8.90675116221064
1966	8.92429947756598
1967	8.91856389606722
1968	8.8744834745276
1969	8.80261822823989
1970	8.68260524121266
1971	8.50673832113116
1972	8.35742715530189
1973	8.2940624794682
1974	8.29467891240258
1975	8.33708664352459
1976	8.39123427117206
1977	8.42942419428205
1978	8.46063956817607
1979	8.49527649370685
1980	8.4987032673959
1981	8.43304763273301
1982	8.29726775017344
1983	8.10593844718177
1984	7.86576496570172
1985	7.60127849763266
1986	7.33866576441792
1987	7.10749253286252
1988	6.92595978590149
1989	6.75925019589943
1990	6.57967339153186
1991	6.38549560267611
1992	6.16024552995698
1993	5.91228955914159
1994	5.68865025660294
1995	5.50792483668603
1996	5.359398689478
1997	5.22698682416283
1998	5.10936205468103
1999	5.00580263581042
2000	4.92291660408356
2001	4.85107815838891
2002	4.78465806360857
2003	4.7460217655168
2004	4.74364287715872
2005	4.75570739390148
2006	4.79216259645634
2007	4.87360144705556
2008	5.00918302770692
2009	5.18098240865364
2010	5.35131207311932
2011	5.49996647197571
2012	5.60440274082433
2013	5.62286730169622
2014	5.57107766465531
2015	5.48347908474507
2016	5.37261831850628
2017	5.26049833632922
2018	5.16435517084222
2019	5.07262265705926
2020	4.96657093105625
2021	4.88075875034326
2022	4.79573053857657
2023	4.69729149624382