Year	% of total employment (modeled ILO estimate)
1991	84.3280756530488
1992	84.2968445251762
1993	84.1966805692013
1994	84.0341074341312
1995	83.7997680152188
1996	83.5028162629534
1997	83.1584362178375
1998	82.7794098681145
1999	82.3462957782856
2000	81.7502944037914
2001	80.9572588222463
2002	80.1007165855373
2003	79.1774644789818
2004	78.1561052647202
2005	77.0931661236572
2006	75.9549577074311
2007	74.7626947606555
2008	73.6140394515324
2009	72.5301334909583
2010	71.4755517825219
2011	70.5477420331635
2012	69.7816747011899
2013	69.0661970942126
2014	68.3803040951628
2015	67.899459643946
2016	67.2789101550313
2017	66.7073783013674
2018	66.1019300759253
2019	65.5399729705905
2020	65.3730803558566
2021	64.9660706016457
2022	64.4735995845735