How do I grab one occurrence of each of the different values from a vector?

[kb1jop 0]

I want to grab one occurrence of each of the different DivTypeV values from this vector below. The first one is easy [<xsl:variable name="Opt1" select="$myVector/DivTypeV[1]"/>] but then I try to loop through and only grab one of the ones that are not the same. Have been pulling my hair out trying to find examples on how to do that. Some that claim to work just don’t. Much trial and error without success. Any clues?

 

<DivType id="Display">

<DivTypeBaseDate>2014-08-20</DivTypeBaseDate>

<DivTypeEndDate>2090-08-20</DivTypeEndDate>

<DivTypeV tc="3">Paid Up Additions</DivTypeV>

<DivTypeV tc="3">Paid Up Additions</DivTypeV>

<DivTypeV tc="3">Paid Up Additions</DivTypeV>

<DivTypeV tc="8">Reduce Premiums/PUAs</DivTypeV>

<DivTypeV tc="8">Reduce Premiums/PUAs</DivTypeV>

<DivTypeV tc="8">Reduce Premiums/PUAs</DivTypeV>

<DivTypeV tc="4">Accumulate at Interest</DivTypeV>

<DivTypeV tc="4">Accumulate at Interest</DivTypeV>

<DivTypeV tc="4">Accumulate at Interest</DivTypeV>

<DivTypeV tc="4">Accumulate at Interest</DivTypeV>

<DivTypeV tc="4">Accumulate at Interest</DivTypeV>

<DivTypeV tc="4">Accumulate at Interest</DivTypeV>

<DivTypeV tc="4">Accumulate at Interest</DivTypeV>

…

</DivType>