Year including construction (annual % growth) 1961 -18.855823394569796 1962 -1.763826246539864 1963 7.524646020170266 1964 12.171932526880894 1965 13.710091904098064 1966 13.549635259411772 1967 -2.114642804211485 1968 4.325105903099825 1969 21.38141777443498 1970 21.29601687627742 1971 11.864862642343127 1972 9.79900277404171 1973 11.597535329957552 1974 5.038661806563937 1975 10.182882118010639 1976 7.712596449162618 1977 12.460756570832345 1978 11.72375939423624 1979 8.253987672889991 1980 8.386129647361116 1981 5.267211741890705 1982 3.483071458966023 1983 8.830073751596473 1984 10.545614511226404 1985 5.9578176267854275 1986 8.99154593086368 1987 10.52472187684883 1988 10.44868304088375 1989 4.834983771248872 1990 5.67347843693608 1991 8.265449245589068 1992 9.266838880015655 1993 11.230280965003132 1994 12.274200852968548 1995 7.063297709471939 1996 6.959165593850486 1997 3.7163127115661183 1998 -0.49786115278939747 1999 4.013336616872337 2000 6.035274359908897 2001 1.3774029510885413 2002 4.510611234517455 2003 6.823093882119238 2004 6.9951618795406745 2005 7.016401735170334 2006 7.660682197665508 2007 8.623673895973695 2008 4.8136435409089415 2009 0.9893124654165604 2010 11.106052039739438 2011 5.783849554027356 2012 5.758026888142425 2013 5.627111329133228 2014 5.627480704773589 2015 4.564794485956725 2016 4.564271304323114 2017 5.050388515131331 2018 4.742382734806981 2019 3.213308560857314 2020 0.47369021348211504 2021 7.474669990504481 2022 2.815725621277636 2023 2.8765575684052607