The proportion varies from country to country and prison to prison. Scepticfiles.org quotes W. T. Root, professor of psychology at the Univ. of Pittsburgh, who examined 1,916 prisoners and said, "Indifference to religion, due to thought, strengthens character." He is quoted as saying that Unitarians, Agnostics, Atheists and Free-Thinkers are absent from penitentiaries or nearly so.
It is claimed that over a period of 10 years , those executed in Sing-Sing Prison for murder were 65% Catholics, 26% Protestants, 6% Hebrew, 2% Pagan, and less than 1/3 of 1% non-religious.
Atheists may be under represented in data on prisons. Prisoners are smart enough to know that appearing sorry for their crimes, finding the Lord, becoming a good Christian and similar visible signs of reform are important for their general treatment, parole hearings and early release. As a consequence they will adopt (or fake) belief in whatever religious instruction is offered to them. This is similar to the need for prisoners to admit their guilt to get parole even if they are wrongly imprisoned.There is no reason to suspect that the percent of atheists in prisons is different from the percent in the total population of the country.
The short answer is no-one knows for sure for the whole world, but in the USA around 0.07% of prisoners identify themselves as atheist.
Israel has a population of about 8,134,100 inhabitants. 75 percent of the population are Jews, 20.7 percent of the population are Arabs while 4.3 percent is composed of non Arab Muslims, non Arab Christians and individuals with no religious or ethnic classification.
Chinese make up about _______ percent of Southeast Asia's population.
The majority of the population in Egypt is Muslim, with approximately 90% of the population adhering to Islam. Christians make up a minority group in Egypt, constituting around 10% of the population.
Christians make up about 32% of the worlds population.
The 3 continents that make up fifty three percent of the world's land but eighty one percent of its population areEurope, Asia, and Africa
The Arabs make up 20% of Israel's population.
As of the 2010 census, 69.4 percent of Colorado's population is white. 4.4 percent of the population is African-American, 1.6 percent is Native American, 3.0 percent is Asian, 0.2 percent is Hawaiian or Pacific Islander, 2.8 percent of the population is two or more races, 21 percent is Hispanic or Latino.
The top one percent of the population holds ninety to ninety-five percent of the wealth in the US.
Australia's 22,417,867 people make up only 0.33% of the world population
Although Egypt is a Muslim country, it does have a substantial minority of Christians, known as Coptic Christians, who make up roughly 10% of the Egyptian population, and who, naturally, celebrate Christmas, as Christians normally do.
It is difficult to make a general statement about the global population of Christians as it varies by region and country. In some areas, the population of Christians may have decreased, while in other areas it may have increased. Overall, the global population of Christians has been relatively stable in recent years.
African Americans, the proof is in our prisons. African Americans make up 41% of our prison population but only 14% of our society.