Year	% of total employment (modeled ILO estimate)
1991	79.67546292645628
1992	79.65959610958853
1993	79.64018848341988
1994	79.40186883528882
1995	79.46982002912542
1996	79.3470100647571
1997	79.24966650542547
1998	79.14783781964695
1999	79.0711827073915
2000	78.92751890554133
2001	78.81715276115929
2002	78.64261660373639
2003	78.60073625214433
2004	78.52931081591758
2005	78.51090003428321
2006	78.5337514901113
2007	78.5105260812725
2008	78.48281124343977
2009	78.57398659548602
2010	78.62059321433517
2011	78.58479374824198
2012	78.52640342683073
2013	78.36116671411065
2014	78.25514557239775
2015	78.20284053769339
2016	78.08582452885622
2017	78.02050937271648
2018	77.94044239562173
2019	77.73516621885388
2020	77.92983912498755
2021	77.79355019338078
2022	77.55623615864496