Year	% of total employment (modeled ILO estimate)
1991	27.389983298657935
1992	27.35455425958699
1993	27.28312215446036
1994	27.265838017722896
1995	27.32591221312587
1996	27.240854795409568
1997	26.858335967951692
1998	27.00503103903921
1999	26.823707984835305
2000	26.614145853805105
2001	26.29627878332913
2002	25.792426562584698
2003	25.37647500885428
2004	25.519864080225677
2005	24.725381199484918
2006	24.72279314673875
2007	24.472794470902336
2008	24.163921576426564
2009	23.757767612310456
2010	23.361511608099494
2011	22.700201936055016
2012	21.704237717835507
2013	20.942276225229623
2014	20.313510089730205
2015	19.658930419019242
2016	18.84850213014436
2017	19.052505522621228
2018	18.757844040260583
2019	18.4897311914834
2020	18.466201410086253
2021	17.93358030562117
2022	17.56549113333106