Year including construction (annual % growth) 1962 9.309689676521728 1963 17.062572421712446 1964 7.894085623922706 1965 12.178899082230615 1966 3.209977509724979 1967 2.5950871626265553 1968 -0.5213361650184112 1969 -4.988354037723212 1970 13.585291114171568 1971 6.312860017843164 1972 7.786526683064167 1973 3.192640693100927 1974 2.1630833772292988 1975 7.7120492701031225 1976 16.61375906022529 1977 12.96447377633261 1978 12.376075110253495 1979 13.297499417900482 1980 9.720503300341647 1981 14.140501274858593 1982 14.907247277711534 1983 2.3053433093734697 1984 10.300874463099817 1985 11.999462511556061 1986 11.565686861850224 1987 2.88203032581103 1988 2.5504337817249905 1989 5.621257485882467 1990 6.137056198211738 1991 5.401615827962615 1992 5.302166444830789 1993 1.5039403586054192 1994 2.2269013154802195 1995 5.451573898981437 1996 5.012632440655167 1997 4.910840635060794 1998 4.60195410978119 1999 6.735831909961476 2000 6.683757771423828 2001 7.402539724216723 2002 0.29035455704031676 2003 1.730812446175861 2004 2.7199262148623404 2005 3.396296011811131 2006 11.243810200780217 2007 6.953781917057469 2008 7.392037079251907 2009 5.384586150171074 2010 4.827228360620921 2011 0.42789533311220396 2012 1.1967085911596769 2013 1.2523579337005941 2014 2.695842568288171 2015 2.223428660251841 2016 1.2714164356224984 2017 2.4753451934807202 2018 6.32716721049637 2019 5.457995336517158 2020 0.6125344860234065 2021 -1.1676521469588579 2022 6.858866043549867 2023 -0.5671614061314472