Eugene -- sorry to butt in, but using a character class makes things easier:
-\d[\d.,]+%?
minus
digit
any sequence of digit, dot, and/or comma
percent, if present
Peter
Eugene -- sorry to butt in, but using a character class makes things easier:
-\d[\d.,]+%?
minus
digit
any sequence of digit, dot, and/or comma
percent, if present
Peter