="sourceCode" id="cb3"><pre class="downlit sourceCode r">
<code class="sourceCode R"><span class="co">###List of sectors </span>
<span class="fu"><a href="../reference/get_list_of_sectors.html">get_list_of_sectors</a></span><span class="op">(</span><span class="op">)</span> <span class="op"><a href="../reference/pipe.html">%&gt;%</a></span> 
  <span class="va">head</span>
<span class="co">#&gt; [1] "Environment and Forest"    "Vehicular Air Pollution"  </span>
<span class="co">#&gt; [3] "Residential Air Pol