/span>
    <span class="k">for</span> <span class="n">ay</span><span class="p">,</span> <span class="n">url</span> <span class="ow">in</span> <span class="n">urls</span><span class="p">[</span><span class="s2">&quot;class_size&quot;</span><span class="p">]</span><span class="o">.</span><span class="n">data_urls</span><span class="o">.</span><span class="n">items</span><span class="p">():</span>
        <span class="n">data</span> <span class="o">=</span> <span class="n">get_class_size_year</span><span class