Year % of gross capital formation 1994 41.228163084060796 1995 41.14855013218849 1996 44.43452164933486 1997 46.52979349501897 1998 43.68946632367299 1999 31.701522841313217 2000 50.37162410773419 2001 84.24168441610108 2002 104.41805323498797 2003 91.14960330886352 2004 100.8111129674607 2005 81.82631289556593 2006 117.76036706778635 2007 142.51058057528095 2008 180.048114157373 2009 172.5704470953369 2010 130.76034653103045 2011 130.63311461714667 2012 84.34307233911876 2013 84.84383405467527 2014 78.93644978553256 2015 53.40931023385348 2016 61.73456833944374 2017 48.28487107064765 2018 49.801542149476205 2019 49.993683818325344 2020 53.868285576595056 2021 46.87112256590367 2022 43.99091026314107