The 9.2 million excludes the 11 states that run their own exchanges , which have signed up around 3 million additional people .
Of the 9.2 million , 3.0 million were new customers and 6.2 million were returning .
The 9.2 million excludes the 11 states that run customers ' own exchanges , which have signed up around 3 million additional people .
Of the 9.2 million , 3.0 million were new customers and 6.2 million were returning .