Different percentiles..??

[vvega]

Hello everybody,
I took the PGRE on April, 4, and on the score report I found 930, 91%.
Today I got the score report of the GRE General, which I took about one month ago, and there was also written the score I got at the GRE Subject I took, but I found 930, 89%
I'm going to write ETS of course, but before that I want to ask if anybody had similar troubles or has any suggestion about what to do in this case.

Thank you!
Paolo

[pqortic]

Change in percents is normal. cuz the percentile section compares your raw score with other applicants in a period. there is an explanation in the back side of your score report about it.