Why does PerfectIt skip some of the numbers in my document?

PerfectIt runs a check for numbers in sentences.

However, it does not highlight every number in the document.

Instead, it focuses on inconsistencies.

It suggests there may be an issue to investigate if it finds that numbers appear as numerals in one location but are spelled out in another.

Since most style guides differentiate between the numbers 1-10, 11-20, and 21-100, PerfectIt uses those groupings to look for inconsistencies.