<xsl:choose>
<xsl:when test="$UNICODEvsSYMBOL = 'symbol'">$</xsl:when>
<xsl:when test="$UNICODEvsSYMBOL = 'unicode'">∃</xsl:when>
<xsl:choose>
<xsl:when test="$UNICODEvsSYMBOL = 'symbol'">$</xsl:when>
<xsl:when test="$UNICODEvsSYMBOL = 'unicode'">∃</xsl:when>