Yo-Go's Are Good

Today I am going to see how many people in my grade are only children, oldest, middle, or youngest. In no particular order:

Robin-youngest
Heidi-youngest
Kerri-middle
Kayla-youngest
Andra-middle
Nicole-oldest
Malerie-youngest
Alexis-youngest
Kendra-oldest
Lauren-middle
Kaleigh-only
Cindy-youngest
Tyson B-youngest
Tyson W-middle
Tyson Z-youngest
Nolan H-youngest
Nolan K-oldest
Tyler M-oldest
Tyler F-middle
Bryce-youngest
Korby-youngest
Martin-middle
Jeff-youngest
Zayne-middle
Clint-oldest
Braden-youngest
Lukas-youngest
Ryan-oldest
Kyle-oldest

We'll count Kaleigh as oldest. So:
Oldest-8
Middle-6
Youngest-14