[xslt] data to table

gistfile1.xml

<xsl:for-each select="data/entry[position() mod 3 = 1]">
  <tr>
    <xsl:for-each select=". | following-sibling::entry[position() &lt; 3]">
      <td>
        <xsl:value-of select="@id"/>
      </td>
    </xsl:for-each>
  </tr>
</xsl:for-each>