Year	% of total employment (modeled ILO estimate)
1991	36.6573733434185
1992	36.6534341524116
1993	36.7212569627487
1994	36.9406298681489
1995	36.86657647998
1996	36.8072007738935
1997	36.7246353173835
1998	36.6453442730289
1999	36.5813878940867
2000	36.1392073296477
2001	35.5197961688315
2002	35.4782514572515
2003	35.2540336676465
2004	33.5013585489484
2005	32.4052448154478
2006	31.5350871890902
2007	31.2245254781513
2008	30.1601612667919
2009	29.0166301980529
2010	28.2828656658971
2011	26.4539396385446
2012	25.5395350013062
2013	24.1943392943545
2014	21.9364475116779
2015	18.0128447194823
2016	16.2868876464506
2017	15.386536649754
2018	14.2416010586528
2019	13.7025391040547
2020	13.4627577966953
2021	13.2383574329482
2022	12.8613914802011