YEAR: 2002
GDP by PPP: 231

YEAR: 2003
GDP by PPP: 250

YEAR: 2004
GDP by PPP: 271

YEAR: 2005
GDP by PPP: 298

YEAR: 2006
GDP by PPP: 319

YEAR: 2007
GDP by PPP: 342

YEAR: 2008
GDP by PPP: 362

YEAR: 2009
GDP by PPP: 382

YEAR: 2010
GDP by PPP: 406

YEAR: 2011
GDP by PPP: 432

YEAR: 2012
GDP by PPP: 455

YEAR: 2013
GDP by PPP: 480