Year	Persons (Millions)
1980	5.551
1981	5.733
1982	5.918
1983	6.103
1984	6.291
1985	6.481
1986	6.676
1987	6.876
1988	7.083
1989	7.301
1990	7.530
1991	7.761
1992	7.992
1993	8.224
1994	8.474
1995	8.684
1996	8.902
1997	9.133
1998	9.372
1999	9.621
2000	9.891
2001	10.192
2002	10.508
2003	10.838
2004	11.188
2005	11.565
2006	11.972
2007	12.402
2008	12.853
2009	13.318
2010	13.792
2011	14.266
2012	14.745
2013	15.235
2014	15.738
2015	16.248
2016	16.768
2017	17.298
2018	17.836
2019	18.380
2020	18.928
2021	19.473
2022	20.018
2023	20.570
2024	21.135
2025	21.707
2026	22.286
2027	22.874
2028	23.469
2029	24.070
