Year	% of total employment (modeled ILO estimate)
1991	0.102948078959299
1992	0.0999052155305942
1993	0.118003054596883
1994	0.117308791863864
1995	0.152767213279077
1996	0.150965718907219
1997	0.0799709366577977
1998	0.085522018863643
1999	0.172706585482984
2000	0.130031769769493
2001	0.0590951609997969
2002	0.0823160175544556
2003	0.111975201232797
2004	0.0872129772980779
2005	0.104751027835435
2006	0.0839070687858689
2007	0.110655919876928
2008	0.126375355274383
2009	0.328648227516086
2010	0.424644483910639
2011	0.28834699862107
2012	0.396877036525157
2013	0.370904935891873
2014	0.388469210398767
2015	0.363250599175197
2016	0.402411267773278
2017	0.408012244567263
2018	0.412285990709849
2019	0.356805520416768
2020	0.376060115459162
2021	0.335560048331915
2022	0.323580225257344