="background:#E4E4E4;">
<th colspan="3" align="right">Total</th>
<th>517</th>
<th>147</th>
</tr>
</table>
<h2><span class="mw-headline" id="References">References</span></h2>
<div class="reflist" style="list-style-type: decimal;">
<ol class="references">
<li id="cite_note-EC-1"><span class="mw-cite-backlink">^ <a href="#cite_ref-EC_1-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-EC_1-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><a rel="nofollow" class="external text" href="ht