n><span class="co">## <span style="color: #BCBCBC;">5</span> CSD    <span style="text-decoration: underline;">5</span>161</span></span>
<span><span class="co">## <span style="color: #BCBCBC;">6</span> PR       13</span></span></code></pre>
<p>There is also an additional region, with the id <code>01</code> and
the level code <code>C</code> which represents all of Canada as a
whole.</p>
<div class="section level4">
<h4 id="a-note-on-census-metropolitan-areas-and-census-agglomerations">A note on Census Metropo