Code
3x4 table:
<table style="border-collapse:collapse;border-color:rgb(136,136,136);border-width:1px" border="1" bordercolor="#888" cellspacing="0">
<tbody>
<tr>
<td></td>
<td>total catalog<br>
</td>
<td>trees</td>
<td>leaves</td>
</tr>
<tr>
<td>1:</td>
<td>167</td>
<td>20</td>
<td>500</td>
</tr>
<tr>
<td>2:</td>
<td>500</td>
<td>120</td>
<td>1500</td>
</tr>
<tr>
<td>3:</td>
<td>1167</td>
<td>370</td>
<td>3500</td>
</tr>
<tr>
<td>4:</td>
<td>2500</td>
<td>870</td>
<td>7500</td>
</tr>
</tbody>
</table>