title: Get the total counts after faceting in solr4.0
body: <p>I am using <code>solr 4.0</code> and have the following query :  </p>
  
  <p><code>http://localhost:8987/solr/select/?q=priority%3A*&amp;version=2.2&amp;start=0&amp;rows=0&amp;indent=on&amp;facet=on&amp;facet.field=priority&amp;facet.mincount=1</code> </p>
  
  <p>This returns the following :</p>
  
  <p><code>&lt;lst name="priority"&gt;
  &lt;int name="67JP 0041952"&gt;1&lt;/int&gt;
  &lt;int name="67SU 1140793"&gt;1&lt;/int&gt;
  &lt;int name="69SU 1328511"&gt;1&lt;/int&gt;
  &lt;int name="AU 2007 242957"&gt;2&lt;/int&gt;
  &lt;int name="AU 2008 201480"&gt;1&lt;/int&gt;
  &lt;int name="CN 1993 103001"&gt;3&lt;/int&gt;
  &lt;int name="CN 1997 106616"&gt;1&lt;/int&gt;
  &lt;/lst&gt;</code></p>
  
  <p>The field <code>priority</code> is multivalued. Now what i want to achieve is to get the total counts from the result returned after faceting i.e. 10. Is it possible to do?</p>