Year	% of total employment
2000	14.93
2001	62.83
2002	19.83
2003	34.56
2004	34.97
2005	31.82
2006	29.82
2007	27.96
2008	25.66
2009	25.56
2010	30.89
2011	34.09
2012	33.69
2013	33.32
2014	37.58
2015	36.95
2016	31.93
2017	36.77
2018	34.28
2019	28.71
2020	38.2
2021	35.83
2022	37.38
2023	38.3