No it's not more accurate, since the study was about America, not the world. You, and the bogus refutation article you linked to, are trying to change the parameters of the initial report.
And we all know deep down that the hyper-inflated figures for Muslims worldwide are referring to resistance movements in occupied countries, fighting invaders and their collaborationist puppets. They are more to do with defending national sovereignity than they are to do with Islam.
Quote:1,065 Palestinian acts of terror are listed, and 2,326 incidents from India (most revolving around the disputed Kashmir territories). We can safely add the Palestinian acts to the Muslim list.
Again more cases of people being invaded and occupied, just resisting their occupiers, calling that terrorism is just criminal on your part.