▁Michigan ▁Inter active ▁In vest ments , ▁the ▁T AM ID ▁Israel ▁In vest ment ▁Group , ▁and ▁the ▁Michigan ▁Econom ics ▁Society ▁are ▁also ▁affili ated ▁with ▁the ▁university . ▁ ▁The ▁university ▁also ▁show cases ▁many ▁community ▁service ▁organizations ▁and ▁char itable ▁projects , ▁including ▁Foundation ▁for ▁International ▁Medical ▁Rel ief ▁of ▁Children , ▁Dance ▁Mar athon ▁at ▁the ▁University ▁of ▁Michigan , ▁The ▁Detroit ▁Part ners hip , ▁Rel ay ▁For ▁Life , ▁U - M ▁Stars ▁for ▁the ▁Make - A - W ish ▁Foundation , ▁In no Work s ▁at ▁the ▁University ▁of ▁Michigan , ▁SER VE , ▁Let ters ▁to ▁Success , ▁PRO VID ES , ▁Circle ▁K , ▁Hab itat ▁for ▁Human ity , ▁and ▁Ann ▁Ar bor ▁Re aching ▁Out . ▁In tr am ural ▁sports ▁are ▁popular , ▁and ▁there ▁are ▁recre ation ▁facilities ▁for ▁each ▁of ▁the ▁three ▁camp uses . ▁ ▁F rat ern ities ▁and ▁sor or ities ▁play ▁a ▁role ▁in ▁the ▁university ' s ▁social ▁life ; ▁approximately ▁ 1 7 ▁percent ▁of ▁under grad u ates ▁are ▁involved ▁in ▁Greek ▁life . ▁M emb ership ▁numbers ▁for ▁the ▁ 2 0 0 9 – 2 0 1 0 ▁school ▁year ▁reached ▁the ▁highest ▁in ▁the ▁last ▁two ▁dec ades . ▁Four ▁different ▁Greek ▁coun c ils — the ▁Inter fr atern ity ▁Council , ▁Mult icult ural ▁Greek ▁Council , ▁National ▁Pan - H ellen ic ▁Council , ▁and ▁Pan h ellen ic ▁Association — re present ▁most