<chart>

   <chart_data>
      <row>
         <null/>
         <string>2006</string>
         <string>2007</string>
         <string>2008</string>
         <string>2009</string>
      </row>
      <row>
         <string>Region A</string>
         <number>5</number>
         <number>10</number>
         <number>30</number>
         <number>63</number>
      </row>
      <row>
         <string>Region B</string>   
         <number>100</number>
         <number>20</number>
         <number>65</number>
         <number>55</number>
      </row>
      <row>
         <string>Region C</string>
         <number>56</number>
         <number>21</number>
         <number>5</number>
         <number>90</number>
      </row>
   </chart_data>
   
</chart>


