   <h2>Value</h2>
    <p>long data.frame</p>
    </div>
    <div id="see-also">
    <h2>See also</h2>
    <div class="dont-index"><p>Other China:
<code><a href="ef_china.html">ef_china</a>()</code>,
<code><a href="ef_china_det.html">ef_china_det</a>()</code>,
<code><a href="ef_china_h.html">ef_china_h</a>()</code>,
<code><a href="ef_china_hu.html">ef_china_hu</a>()</code>,
<code><a href="ef_china_long.html">ef_china_long</a>()</code>,
<code><a href="ef_china_s.html">ef_china_s</a>()</code>,
<code><a href="e