Year	% of total population
1960	51.17368631122101
1961	51.17384143863659
1962	51.17365805367437
1963	51.17426535578353
1964	51.17464192109881
1965	51.174655679695185
1966	51.17403385888332
1967	51.17228169810144
1968	51.16974643714644
1969	51.16745858230776
1970	51.16812589175165
1971	51.1575390643789
1972	51.147975111490105
1973	51.15293479988667
1974	51.158064454932706
1975	51.155768527883644
1976	51.146331134661246
1977	51.136974269410764
1978	51.125099052387085
1979	51.10791244069162
1980	51.09788157385213
1981	51.0932821267459
1982	51.08442077418083
1983	51.075773470173445
1984	51.067061045800536
1985	51.058363215224674
1986	51.049605141637414
1987	51.04071905562599
1988	51.03072268936276
1989	51.021640526180065
1990	51.015154370835276
1991	51.01115695678719
1992	51.00862593993639
1993	51.008998422191866
1994	51.01193211837502
1995	51.01464506887235
1996	51.01577988742232
1997	51.01648412815834
1998	51.01722377454677
1999	51.0172764058436
2000	51.017290016696045
2001	51.016390022057614
2002	51.01358918140035
2003	51.00897483016271
2004	51.002100143447784
2005	50.993158515051014
2006	50.981215019164466
2007	50.96723531440316
2008	50.95081695186807
2009	50.932926543597226
2010	50.9176448877352
2011	50.90481570283501
2012	50.892398168290846
2013	50.88068908574631
2014	50.870822536802144
2015	50.85671692834031
2016	50.83827288517073
2017	50.82195675703858
2018	50.80671967196742
2019	50.79110668960245
2020	50.77625410332297
2021	50.760970947528364
2022	50.74467992010128
2023	50.73074112946279