<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="8.996894" />
	<set name="1997" value="8.134503" />
	<set name="1998" value="7.859326" />
	<set name="1999" value="8.724362" />
	<set name="2000" value="9.580685" />
	<set name="2001" value="8.4449651" />
	<set name="2002" value="9.4430567" />
	<set name="2003" value="8.8553378" />
	<set name="2004" value="8.0759962" />
	<set name="2005" value="8.4790253" />
	<set name="2006" value="9.0502318" />
	<set name="2007" value="9.3371584" />
	<set name="2008" value="8.3923296" />
	<set name="2009" value="5.4632797" />
	<set name="2010" value="7.394884" />
	<set name="2011" value="6.02" />
</graph>