Year including construction (annual % growth) 1961 -0.43610850530066614 1962 4.454704291761573 1963 4.689493096265295 1964 9.58478112644994 1965 8.375156742874566 1966 8.368107141771347 1967 4.116565508005294 1968 8.70519383009183 1969 12.03390979398165 1970 10.196500784051679 1971 8.181866783068116 1972 9.07030143311276 1973 10.098894072472731 1974 4.965188933593055 1975 2.31481910576224 1976 8.265886067857096 1977 2.7806631590210316 1978 1.972545078766828 1979 4.320404428651244 1980 1.9531934829783495 1981 0.6345204849366155 1982 3.031426768059447 1983 -0.6979498493939502 1984 5.140427213036276 1985 4.8679781009359715 1986 4.481311087506228 1987 5.43793318406361 1988 3.3310795835622855 1989 2.8468033118063545 1990 3.9830415400763997 1991 3.153307126610045 1992 4.584867769632524 1993 6.548571991798212 1994 7.13633849864523 1995 5.06628717322171 1996 7.832543221420991 1997 7.342335308832347 1998 2.9183150218176905 1999 3.3117637055838145 2000 6.651994343305205 2001 2.961471929428555 2002 5.412399900932257 2003 7.463318182639796 2004 8.877262714311996 2005 7.868248393269667 2006 9.318108798207419 2007 9.825964472167456 2008 6.071658796515038 2009 3.4388278675045285 2010 9.993228547230743 2011 7.544663583630239 2012 6.067167413376325 2013 5.5628591150513955 2014 4.896377373742993 2015 4.065032439421827 2016 4.7061148749113215 2017 4.781917887481569 2018 4.133378276362109 2019 3.1619381897718455 2020 -0.1645928404343664 2021 8.360826507759796 2022 3.4559661635072985 2023 3.2662103587531846