Year	World Bank (% of population)
2008	0.5
2009	1.2
2010	0.8
2011	0.7
2012	1.1
2013	0.3
2014	0.2
2015	0.7
2016	0.7
2017	0.3
2018	0.6
2019	0.7
2020	0.8
2021	0.7