erse.org/reference/filter.html" class="external-link">filter</a></span><span class="op">(</span><span class="va">GEO</span><span class="op">==</span><span class="st">"Canada"</span>,</span>
<span>         <span class="va">`Seasonal adjustment`</span><span class="op">==</span><span class="st">"Unadjusted"</span>,</span>
<span>         <span class="va">Sales</span><span class="op">==</span><span class="st">"Units"</span>,</span>
<span>         <span class="va">`Origin of manufacture`</span><span class="op">==