| Year | Growth (in %) | Year | Growth (in %) | Year | Growth (in %) |
| 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 | 22.190 19.700 13.885 9.612 1.706 8.453 −2.657 9.043 0.224 10.838 11.503 −0.008 84.857 0.470 | 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 | 0.545 0.459 0.879 0.497 0.158 0.606 −15.808 13.407 5.264 8.433 5.142 −8.074 9.734 7.214 | 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 | 15.536 −7.011 13.110 2.997 0.765 14.141 9.246 4.721 0.526 2.292 0.397 2.384 −1.442 −10.406 |