litan Areas and Census Agglomerations<a class="anchor" aria-label="anchor" href="#a-note-on-census-metropolitan-areas-and-census-agglomerations"></a>
</h4>
<p>Data can also be extracted at the Census Metropolitan Area (CMA) or
Census Agglomeration (CA) level, which is derived from a variant of the
SGC known as the Statistical Area Classification. Hierarchically, CMAs
and CAs represent a collection of constituent Census subdivisions.</p>
<p>A Census metropolitan area consists of adjacent municipalities with 