Year	% of total employment (modeled ILO estimate)
1991	21.59793734484236
1992	21.5033008987989
1993	21.52115687651581
1994	21.48971640738854
1995	21.83898768105152
1996	22.07372126799445
1997	22.25897292541195
1998	22.592907879764493
1999	22.84679748447175
2000	23.13092605006466
2001	23.51009628294412
2002	24.10212962046827
2003	24.635669271352143
2004	25.092940426699112
2005	25.69232211124733
2006	26.28523096825542
2007	25.04946856670167
2008	24.109309484407042
2009	23.69861392694869
2010	24.72941711746577
2011	22.94216943179785
2012	21.63143046426628
2013	20.77208077270985
2014	21.96164125369881
2015	19.658412991494608
2016	20.43021704600187
2017	20.529911389363917
2018	20.275535286396618
2019	20.174640148733552
2020	20.81505286480024
2021	20.79526656014052
2022	20.73491867735164