Year	number of people
2009	4916000
2010	5196000
2011	5281000
2012	5455000
2013	5700000
2014	6044000
2015	6270000
2016	7246000
2017	6509000
2018	5761000
2019	5576000
2020	4922000
2021	5235000
2022	4766000
2023	5077000