Can SLP help with understanding test scores?

Hello, I was wondering if anyone can help me understand these scores. My son was given the TOLD Primary3 at the age of 8 years and 8 months. He scored-

Overall spoken language 61

Listening quotient 82
Orgainizing quotient 67
Speaking quotient 41
Semantics quotient 59
Syntax quotient 74

Can someone help me determine what age equivalent this would put him at?
Thanks for your help.