Year including construction (annual % growth) 1961 -1.052804738727147 1962 8.44555278452006 1963 9.627472023418449 1964 6.222905887224272 1965 19.58925750340002 1966 7.904007044778211 1967 7.049581718784893 1968 13.056323263355523 1969 6.187305064344812 1970 8.898944198476258 1971 10.016037317553938 1972 12.476808907486898 1973 8.518409426837593 1974 11.557461590027103 1975 3.547445258332644 1976 8.73161332519041 1977 10.532912651254762 1978 7.546727146477281 1979 5.926410701275884 1980 1.1601565201337536 1981 -4.203990229620885 1982 -13.484220593908049 1983 4.081716205642309 1984 11.285056837501742 1985 1.4951222966367084 1986 6.543618317882306 1987 5.066352880039673 1988 1.9257093087490063 1989 4.82556542495314 1990 2.2740507801298264 1991 3.2990910013835304 1992 10.898106107960118 1993 5.949902069623647 1994 3.6114129204082275 1995 4.259273211783125 1996 -3.0714897722978094 1997 7.517857959400857 1998 8.176660431954218 1999 2.4213859482946702 2000 3.7443007896374496 2001 2.8302125674382523 2002 2.806625059551621 2003 2.54528000712088 2004 4.440369337911548 2005 3.264116034262159 2006 5.861721199377442 2007 6.355335042675932 2008 0.8271869185800398 2009 -5.773889629302872 2010 3.2229450663490127 2011 2.9595796414132707 2012 3.8419260786125307 2013 -3.4289203286749768 2014 1.040898412166726 2015 1.3569560883851324 2016 2.8752817205402295 2017 1.894642272576121 2018 2.6446655087315634 2019 -0.2829137710868679 2020 2.142947101478356 2021 12.132109297235331 2022 2.050352181705904 2023 8.348817284421429