{"export_total":"471","chart_data":[["Apr 2012",0],["May 2012",40.6],["Jun 2012",40.7],["Jul 2012",0],["Aug 2012",41.4],["Sep 2012",40.9],["Oct 2012",40.7],["Nov 2012",61.4],["Dec 2012",41.4],["Jan 2013",61.4],["Feb 2013",40.6],["Mar 2013",62.1]]}