issue while Adding validation rule for column with % value in a form

Summary:

Encountering issue while adding validation rule for column with % values

Content (required):

Here we are trying to add validation rule for a column in a form, if column value not equal to 100% this should result in colour change for the column.

When i tried below validation rule, which change color for all columns which are equal to 100 %.

Please advise on this

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