cia reliable source the cia factbook is not a reliable source apart from the fact that the article now uses the cia factbook for the vast majority of sources most of the figures published in the factbook could easily have been plucked out of thin air they have no source for example a figure of of norwegians being christian is clearly ridiculous and is widely inaccurate in that case the eurobarometer figure is much more sensible in terms of real world number let's not forget that that the cia is the usa central intelligence agency it is a politically biased body we we say figures from for example the russian intelligence agency iranian intelligence agency chinese intelligence agency as being reliable no so why the american intelligence agency in fact pretty much every references in this article is now the us cia factbook or the us department of state wikipedia is never going to be taken seriously with this kind of bias this is simply unencyclopedic