/a><span class="fu"># Load dplyr library</span></span>
<span id="cb8-48"><a href="#cb8-48" aria-hidden="true" tabindex="-1"></a><span class="in">```{r}</span></span>
<span id="cb8-49"><a href="#cb8-49" aria-hidden="true" tabindex="-1"></a><span class="fu">library</span>(dplyr)</span>
<span id="cb8-50"><a href="#cb8-50" aria-hidden="true" tabindex="-1"></a><span class="in">```</span></span>
<span id="cb8-51"><a href="#cb8-51" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb8-52"><a href="#cb8-52" ar