Year annual % 1991 -11.614942331477565 1992 -0.5065423696155165 1993 0.06190426876383981 1994 2.9093094332032905 1995 6.500813529098721 1996 4.265416645468463 1997 -0.5183310433620676 1998 -0.3565665961945115 1999 1.3841489434292384 2000 4.001028635029442 2001 3.0429765625704164 2002 1.569855328222019 2003 3.5836884588041755 2004 4.8142610012695854 2005 6.601617529889509 2006 6.766932681254275 2007 5.570338859210253 2008 2.6864119509276208 2009 -4.657331091717552 2010 2.43490215904518 2011 1.7603596244522208 2012 -0.7850042990036172 2013 -0.04590367355152125 2014 2.26210289708078 2015 5.3883808381530685 2016 2.537284520313804 2017 5.168724304130706 2018 3.2200880695510534 2019 3.0298786634527914 2020 -5.502967961250889 2021 3.55302130899085 2022 2.3510035396153484 2023 -0.3114794521063686