Year	% of total employment
2008	23.45
2009	13.62
2010	12.89
2011	14.03
2012	12.52
2013	12.51
2014	12.23
2016	10.93
2017	11.03
2018	10.32
2019	9.19
2020	13.84
2021	11.78
2022	8.55