zdemo_abap_xslt_fl.xslt.source.xml

<xsl:transform xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:sap="http://www.sap.com/sapxsl" version="1.0">
  <xsl:strip-space elements="*"/>
  <xsl:template match="node()|@*">
    <xsl:copy>
      <xsl:apply-templates select="node()|@*"/>
    </xsl:copy>
  </xsl:template>
  <xsl:template match="*[MAXSEATS and OCCSEATS]">
    <xsl:copy>
      <xsl:apply-templates select="node()|@*"/>
      <FREESEATS>
        <xsl:value-of select="MAXSEATS - OCCSEATS"/>
      </FREESEATS>
      <OCCUPANCYRATE>
        <xsl:value-of select="format-number(OCCSEATS div MAXSEATS * 100, '##.##')"/>
      </OCCUPANCYRATE>
    </xsl:copy>
  </xsl:template>
</xsl:transform>