Year	% of total employment (modeled ILO estimate)
1991	25.935738941413
1992	25.9170525141726
1993	25.8443356782249
1994	24.6004904725461
1995	23.4781755724118
1996	21.9259624614354
1997	23.4090003823108
1998	19.3265777140237
1999	20.2211625209294
2000	17.4054240517721
2001	17.460302680242
2002	17.2093819278716
2003	16.3754753623361
2004	15.5800321036568
2005	15.636454570046
2006	14.9555810923208
2007	14.499947884659
2008	14.4094052963533
2009	14.5104422990112
2010	14.6355580193577
2011	14.3948101151627
2012	14.4549100507666
2013	14.3746498551347
2014	14.494858763653
2015	13.9526317398097
2016	13.60445833469
2017	13.6489918573811
2018	13.3559484353117
2019	13.0440897514642
2020	13.1845282703999
2021	13.065234280643
2022	12.6381950829579