Year	annual % growth
2007	79.78267694208432
2008	31.562440150960384
2009	-28.902119686867948
2010	-18.541692009187145
2011	-7.173452444846603
2012	-2.430617497897501
2013	10.692433770185644
2014	-2.538410941772284
2015	11.947491866535515
2016	38.407958854022354
2017	18.72241683911993
2018	14.655778727058703
2019	-1.7088994928330123
2020	-11.950347517740852
2021	-12.30558028719652
2022	0.12194637762539173
2023	4.759557826597629