Year % of total employment (modeled ILO estimate) 1991 0.0737084664503032 1992 0.0720024032475805 1993 0.0728883112221283 1994 0.0719614978574829 1995 0.0706683996354444 1996 0.06962271043669 1997 0.0676905158676001 1998 0.0657751809117544 1999 0.0630354687579869 2000 0.0605167744790007 2001 0.0587139980199038 2002 0.0565629656658784 2003 0.0541941377917308 2004 0.0510771943477468 2005 0.0487456840429683 2006 0.0462901971067142 2007 0.0439294563352522 2008 0.0408361200759929 2009 0.0395746887330002 2010 0.0376350278949767 2011 0.0351748985417666 2012 0.0334948905583361 2013 0.0324443066422676 2014 0.0316246634311788 2015 0.0311669378857692 2016 0.0297035944986518 2017 0.0315478284443613 2018 0.033551558764533 2019 0.0302009664309258 2020 0.0520389324435286 2021 0.020737321616713 2022 0.0207018489564962