Size Single Family 77% 63% Group Size Small 37% 1-50 Employees How Are PPO 23% Premiums Split? 76% 63% Mid-Size Groups offering PPO plans pay 76% of single and 37% 51-500 Employees 64% of family premiums, compared to the national 24% 76/53 single/family employer contributions. 71% 66% Large 500+ Employees 34% 29% Employee Cost Employer Cost