Year constant LCU 1990 147959402583.23596 1991 157271218473.8004 1992 170179408071.54242 1993 176989930814.95016 1994 188887103947.4592 1995 199595815146.74335 1996 208847016017.7646 1997 219772037377.2323 1998 232973072502.08704 1999 241769041898.0976 2000 256715000017.12744 2001 266479529509.38104 2002 276966115979.0846 2003 287345139112.1591 2004 298760489049.6903 2005 315466422995.21387 2006 325467999950.0421 2007 336333514649.6648 2008 348601513255.4581 2009 362079247854.97327 2010 389967703249.85706 2011 340383711901.79706 2012 348529060792.1137 2013 365340426511.01135 2014 364651064832.3787 2015 261079538770.48642 2016 239064979367.45752 2017 235509813966.74432 2018 229808203662.17627