The CIA Factbook lists Honduras as 97% Catholic and 3% Protestant. Commenting on statistical variations everywhere, John Green of Pew Forum on Religion and Public Life notes that: "It isn't that ... numbers are more right than someone else's numbers ... but how one conceptualizes the group." Often people attend one church without giving up their "home" church. Many who attend evangelical megachurches in the US, for example, attend more than one church. This shifting and fluidity is common in Brazil where two-fifths of those who were raised evangelical are no longer evangelical and Catholics seem to shift in and out of various churches, often while still remaining Catholic.