Year	National currency, Monthly Level
1996-01-01	-999390416505.8860
1997-01-01	-1227697416252.9300
1998-01-01	-1625517771775.7600
1999-01-01	652742250043.3090
2000-01-01	403851465849.2680
2001-01-01	280387008523.0640
2002-01-01	729922068031.9491
2003-01-01	2584647970588.5200
2004-01-01	6293678717921.5300
2005-01-01	6276668049048.8300
2006-01-01	12099710544825.1000
2007-01-01	12669939064829.6000
2008-01-01	2650136763778.4900
2009-01-01	8412029101224.1500
2010-01-01	8178082755398.7800
2011-01-01	5178579274536.4890
2012-01-01	1352090978643.4400
2013-01-01	1111236040130.7400
2014-01-01	3701777205683.4900
2015-01-01	2179746430078.5400
2016-01-01	3635225149093.8100
2017-01-01	5035078481561.3990