Counting Grade Scores

Hello.
I like to know if someone can make Excel 2007 formula that counts how many numbers they are between 90 to 99 like in the example chart below. If you have any questions please ask???
Thank you for your tips and help.

Grade Scores Chart to be fill out

67
100........... How many 100s are there? 1
97..... How many 90s to 99s are there? 1
60 .... How many 80s to 89s are there? 2
84 .... How many 70s to 79s are there? 1
73 .... How many 65s to 69s are there? 1
64 .....How many 60s to 64s are there? 2
86 ........................................Total of 8