Year National currency, Sum Over Component Sub-periods 1995-01-01 49098650000 1996-01-01 52063470000 1997-01-01 57147000000 1998-01-01 60664000000 1999-01-01 59235000000 2000-01-01 71270000000 2001-01-01 74931000000 2002-01-01 77302000000 2003-01-01 77439000000 2004-01-01 80245000000 2005-01-01 86068000000 2006-01-01 90223000000 2007-01-01 94607000000 2008-01-01 96430000000 2009-01-01 118958000000 2010-01-01 126836000000 2011-01-01 137918000000 2012-01-01 135658000000 2013-01-01 142297000000