Year	Number
1988	143256.28125
1989	143879.828125
1990	143537.203125
1991	148197.609375
1992	150823.453125
1993	156060.46875
1994	159332.234375
1995	164329.015625
1996	168367.703125
1997	172724.75
1998	174651.46875
1999	178301.84375
2000	187585.046875
2001	194558.609375
2002	199467.875
2003	231752.1875
2004	245325.640625
2005	255700.84375
2006	268666.78125
2007	282888.96875
2008	303837.625
2009	318464.84375
2010	339806.8125
2011	354234.90625
2012	367460.1875
2013	363622.6875
2014	361952.78125
2015	374628.5625
2016	383144.71875
2017	403060.96875
2018	407458.125
2019	425411.5625
2020	458668.59375
2021	482783.78125
2022	498484.3125