Year	Persons (Millions)
1980	17.546
1981	17.987
1982	18.430
1983	18.873
1984	19.318
1985	19.766
1986	20.219
1987	20.676
1988	21.135
1989	21.588
1990	22.032
1991	22.480
1992	22.924
1993	23.366
1994	23.806
1995	24.243
1996	24.689
1997	25.145
1998	25.593
1999	26.014
2000	26.390
2001	26.715
2002	26.999
2003	27.255
2004	27.492
2005	27.722
2006	27.935
2007	28.122
2008	28.300
2009	28.485
2010	28.693
2011	28.906
2012	29.113
2013	29.341
2014	29.616
2015	29.964
2016	30.423
2017	30.974
2018	31.562
2019	32.131
2020	32.626
2021	33.035
2022	33.397
2023	33.731
2024	34.068
2025	34.409
2026	34.753
2027	35.101
2028	35.452
2029	35.806