Year	annual %
1996	6.911693473010374
1997	6.4192356690287085
1998	4.673467615053937
1999	4.7409136997780905
2000	4.7458274878863875
2001	1.3579419492305078
2002	2.0206252979603647
2003	2.8650602725258665
2004	2.702571417774152
2005	4.723689251688825
2006	5.487790272827169
2007	6.147881655859578
2008	5.623391319069015
2009	1.749725775912907
2010	2.726064539259852
2011	4.827516548169044
2012	1.307288389988443
2013	1.008314069489117
2014	3.6103940690825453
2015	4.410001386128698
2016	2.7981102307709875
2017	4.741205830294334
2018	5.992353584064631
2019	4.463383579629678
2020	-1.6817589491165705
2021	6.151237599903837
2022	6.387521871877212
2023	-0.16059342730028447