Year	annual % growth
1991	4.3999900999666295
1992	-18.59999856869041
1993	-7.600008529294044
1994	-13.699990841845207
1995	-29.600001102545193
1996	-3.1000097882209587
1997	21.699997591105216
1998	10.100022575438231
1999	-3.9999810273606613
2000	2.299979430823768
2001	-2.2702965715916292
2002	6.69896919189712
2003	20.601592210056324
2004	19.89429344189159
2005	19.50326899911326
2006	31.600371788961127
2007	16.399759132166466
2008	23.79992641173429
2009	5.000049485520947
2010	17.792977651002545
2011	13.809185381758653
2012	-11.444044087989667
2013	8.970848646856425
2014	-5.841453836068027
2015	-15.461553473848554
2016	-14.50049056385987
2017	5.538492692969726
2018	2.5935401343140256
2019	6.1531747763473845
2020	-6.289825282631028
2021	-5.950553066148586
2022	-17.269274338641978
2023	13.150603283019464