Kind of depends on whom you consider a Christian. Do the women cover their hair with a hijab, as is commanded in 1 Corinthians 11:6? Do they know who King James I of England was, and why they read HIS "version" of the Bible, the KJV? Are they aware of what influence Constantine had on the Bible? Do you know that not one single Gospel was written until decades after the historical Jesus was dead, and so therefore no one actually heard what he had to say? If you're Protestant, do you know why? How much do you really know about the religion before you profess to call yourself "Christian".