Year	% (modeled ILO estimate)
1991	73.58716427112236
1992	73.37213521062627
1993	73.2193428763126
1994	73.16497109625635
1995	73.25358241169566
1996	73.24948667316123
1997	73.16279438236792
1998	72.98137976726255
1999	72.76893190760936
2000	72.624539128583
2001	72.60982544044595
2002	72.59171264326757
2003	72.58132764193286
2004	72.63699225824698
2005	72.69617977075757
2006	72.6401780476173
2007	72.52845594942204
2008	72.39500485485866
2009	71.98819799831197
2010	71.2037225864603
2011	71.39624244680819
2012	71.36542660437145
2013	71.34647752659203
2014	71.2314603758833
2015	71.21709817723841
2016	71.00558887229494
2017	70.75878281258542
2018	70.52891600962892
2019	70.22648249079269
2020	69.07760308537301
2021	69.01720240391035
2022	69.92457788052623
2023	69.95554234945585