Shared String Table

<sst … count="35" uniqueCount="22">
  <si>
    <t>United States</t>
  </si>
  <si>
    <t>Seattle</t>
  </si>
  <si>
    <t>Denver</t>
  </si>

Examining the XML for the shared string part, it can be found that the first entry in the string table is "", residing in position 0. The value "" can be found in position 1 and "" can be found in position 2.