Year including construction (current LCU) 1990 205115436000 1991 216834047000 1992 224252041000 1993 228303471000 1994 241443872000 1995 260511600000 1996 271107100000 1997 278822500000 1998 287725800000 1999 290047900000 2000 301803200000 2001 314568300000 2002 324460600000 2003 327465100000 2004 340118000000 2005 347592700000 2006 363343500000 2007 383878500000 2008 386519600000 2009 345179300000 2010 352318500000 2011 358599500000 2012 346720500000 2013 341459100000 2014 338474800000 2015 345247200000 2016 359811100000 2017 369901300000 2018 379966100000 2019 386764700000 2020 358145500000 2021 422619100000 2022 462134600000 2023 482260100000