<?xml version="1.0" encoding="UTF-8"?>
<whPop>
  <survey year="2008">
    <inst unitid="100636" rControl="1"/>
    <inst unitid="100654" rControl="1"/>
    <inst unitid="100663" rControl="1"/>
    <inst unitid="100690" rControl="2"/>
    <inst unitid="100706" rControl="1"/>
  </survey>
  <survey year="1980">
    <inst unitid="100654" rControl="1"/>
    <inst unitid="101189" rControl="2"/>
    <inst unitid="101709" rControl="1"/>
    <inst unitid="100724" rControl="1"/>
    <inst unitid="100760" rControl="1"/>
  </survey>
</whPop>

