Year	World Bank (% of population)
2008	0.8
2009	0.8
2010	0.8
2011	0.7
2012	0.9
2013	0.8
2014	1
2015	0.9
2016	1.4
2017	1.6
2018	1.1
2019	1
2020	1.4
2021	1.5