{"export_total":"10","chart_data":[["Apr 2012",0],["May 2012",1.8],["Jun 2012",1.8],["Jul 2012",0],["Aug 2012",1.8],["Sep 2012",0],["Oct 2012",1.6],["Nov 2012",0],["Dec 2012",1.6],["Jan 2013",0],["Feb 2013",1.6],["Mar 2013",0]]}