<graph baseFontSize="10" showvalues="0" shownames="0" xAxisName='Years (Mouse over data points to see detailed information)' yAxisName='Millions of tons' formatNumberScale='0' showNames='1' zeroPlaneAlpha="0" showAlternateHGridColor='1' AlternateHGridColor='ff5904' divLineColor='ff5904' divLineAlpha='20' alternateHGridAlpha='5'>
	<set name="1996" value="6.6512923" />
	<set name="1997" value="6.490742" />
	<set name="1998" value="6.417473" />
	<set name="1999" value="7.908461" />
	<set name="2000" value="7.325857" />
	<set name="2001" value="7.109028" />
	<set name="2002" value="7.5777246" />
	<set name="2003" value="7.8413003" />
	<set name="2004" value="7.0687141" />
	<set name="2005" value="7.5013993" />
	<set name="2006" value="7.685589" />
	<set name="2007" value="7.9488994" />
	<set name="2008" value="8.3097881" />
	<set name="2009" value="6.7252845" />
	<set name="2010" value="7.013128" />
	<set name="2011" value="7.8" />
</graph>