{"export_total":"37","chart_data":[["Apr 2012",12.6],["May 2012",0],["Jun 2012",0],["Jul 2012",0],["Aug 2012",16.5],["Sep 2012",0],["Oct 2012",0],["Nov 2012",8.3],["Dec 2012",0],["Jan 2013",0],["Feb 2013",0],["Mar 2013",0]]}