	<tr>
		<td><strong>Name</strong>&nbsp;<br><a href="statistics.php?name=up"><img border="0" src="images/arrow_up.jpg"></a>&nbsp;<a href="statistics.php?name=down"><img border="0" src="images/arrow_down.jpg"></a></td>
		<td><strong>E-Mail</strong>&nbsp;<a href="statistics.php?email=up"><img border="0" src="images/arrow_up.jpg"></a>&nbsp;<a href="statistics.php?email=down"><img border="0" src="images/arrow_down.jpg"></a></td>
		<td><strong>Number of mails sent to friends</strong>&nbsp;<br><a href="statistics.php?mails_sent=up"><img border="0" src="images/arrow_up.jpg"></a>&nbsp;<a href="statistics.php?mails_sent=down"><img border="0" src="images/arrow_down.jpg"></a></td>
		<td><strong>Number of friends joined</strong>&nbsp;<br><a href="statistics.php?nr_joined=up"><img border="0" src="images/arrow_up.jpg"></a>&nbsp;<a href="statistics.php?nr_joined=down"><img border="0" src="images/arrow_down.jpg"></a></td>
		<td><strong>Campaign</strong>&nbsp;<br><a href="statistics.php?camp_id=up"><img border="0" src="images/arrow_up.jpg"></a>&nbsp;<a href="statistics.php?camp_id=down"><img border="0" src="images/arrow_down.jpg"></a></td>
		<td><strong>Date click</strong>&nbsp;<br><a href="statistics.php?date_click=up"><img border="0" src="images/arrow_up.jpg"></a>&nbsp;<a href="statistics.php?date_click=down"><img border="0" src="images/arrow_down.jpg"></a></td>
		<td><strong>IP</strong></td>
		<td><strong>Unsubscribed</strong>&nbsp;<br><a href="statistics.php?not_mail=up"><img border="0" src="images/arrow_up.jpg"></a>&nbsp;<a href="statistics.php?not_mail=down"><img border="0" src="images/arrow_down.jpg"></a></td>
		<td><strong>Referer</strong>&nbsp;<br>
		  <a href="statistics.php?aff=up"><img border="0" src="images/arrow_up.jpg"></a>&nbsp;<a href="statistics.php?aff=down"><img border="0" src="images/arrow_down.jpg"></a></td>
	</tr>
	{data}
