Generate a report with only untranslated words of an xliff file

Hello,

I work on SDL Trados 2021 and would like to know how to calculate the number of untranslated words of a xliff file.

The xliff file already has translated segments and also untranslated segments. When I launch Trados, it generates a report on all the words and I only want to export the number of untranslated words. Could you help me please ?
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