Year	% of total employment (modeled ILO estimate)
1991	5.52260355491386
1992	6.24347380656855
1993	5.55539062886547
1994	5.30837445947365
1995	4.64060779961381
1996	5.26769029391249
1997	5.26779064256212
1998	4.43723032668995
1999	4.31320397994008
2000	3.72128066114675
2001	4.20170001227446
2002	4.04375155588748
2003	4.55564716851733
2004	3.4085291870759
2005	2.3789408155098
2006	3.61025748912415
2007	3.00642234268206
2008	2.82082019861179
2009	2.99989468774918
2010	2.99541256715157
2011	2.96424931103477
2012	2.95511097073392
2013	2.9218929247039
2014	2.78227727489281
2015	2.89026215790888
2016	2.86177145412296
2017	3.10579798550876
2018	3.09584805323813
2019	2.82933643064823
2020	2.79192797657826
2021	2.80076236519152
2022	2.72485916923008