1</td>
<td align="right">8</td>
<td align="right">11</td>
<td align="right">1</td>
</tr>
<tr class="even">
<td align="left">9</td>
<td align="left">USA</td>
<td align="right">4</td>
<td align="right">5</td>
<td align="right">5</td>
<td align="right">9</td>
<td align="right">0</td>
</tr>
</tbody>
</table>
<div id="summary-statistics" class="section level3">
<h3><span class="header-section-number">1.4.1</span> Summary statistics</h3>
<p>Summary statistics are calculated values that aim to summarize key aspect