Year including construction (annual % growth) 1977 5.781047076031925 1978 -0.941023144562152 1979 3.4740899005572032 1980 2.119393401409269 1981 -1.94613115954742 1982 -1.9507211129201636 1983 2.530706938349269 1984 -2.1851248106694214 1985 5.218952932891767 1986 1.9752146812966629 1987 0.326912148346608 1988 3.464253700496016 1989 2.8151394521253224 1990 6.240011345704403 1991 4.121730902578662 1992 0.9538444457059825 1993 -0.17200215627694604 1994 4.560872503623543 1995 3.370545974790943 1996 1.7001528017675582 1997 1.6389140742403896 1998 2.850079699427681 1999 3.0178937885778367 2000 4.127341200434117 2001 1.7638179970226702 2002 -0.7170054790633031 2003 2.443982606319935 2004 3.1617232103825046 2005 2.033323163708147 2006 3.6529860924230633 2007 5.137941594840285 2008 -0.27893192155055146 2009 -11.304145583722047 2010 3.3797577163543906 2011 3.983495622217333 2012 1.470781712983495 2013 0.5905061670471241 2014 0.021936672369520238 2015 -0.009310369294013299 2016 3.0351283981396904 2017 3.3825528127040485 2018 3.2287799595821696 2019 0.4708217481662871 2020 -5.457494796875537 2021 8.281572080959208 2022 3.0287959391749553 2023 -1.9888042746270855