Year	annual % growth
1991	1.2397461305283457
1992	-0.13555026207771448
1993	2.3274422978833087
1994	3.1027228599743495
1995	6.065564718877752
1996	3.9184784775851114
1997	3.5667634853439267
1998	3.9118851267026145
1999	2.4137421022788885
2000	2.258450478622393
2001	3.7899044987444768
2002	2.877439862335663
2003	4.357440154225145
2004	6.076232849959467
2005	6.219341523382553
2006	8.126932514316067
2007	5.575259366305545
2008	2.0181991391990266
2009	1.660790938885782
2010	5.851099946473838
2011	2.311952637341335
2012	4.410172723267408
2013	4.215476748102915
2014	3.9550795412451407
2015	4.87657659678888
2016	2.3806619951986363
2017	2.7642265348984694
2018	2.6834489485920727
2019	2.4950233583489307
2020	-2.9544275172062697
2021	5.116562042273614
2022	3.4347855689490103
2023	2.2256588456815365