Percentile rank information

The report currently provides colour coding only with no percentile rank. A student can be anywhere within the 15th - 85th percentile and be marked with yellow, as "average". That's a huge range, and I'd argue that a student at the 16th percentile, while not "disordered" is definitely not "average".

If placing the percentile rank in the report/dashboard is problematic for some reason, could I suggest additional ranges, for example, very below average, below average, average, above average, very above average....or similar.