Revolutionizing Research. The Prostate Cancer Foundation (PCF) is the world's leading philanthropic organization funding and accelerating prostate cancer research. Founded in 1993, PCF has raised more than $670 million and provided funding to more than 2,000 research programs at nearly 200 cancer centers and universities.
Russia and US together make up 6% of the world population. US counts 325.7 million people within its territories while Russia has less than half of that, counting at 137.7 million even though the country is bigger in area.
Population Density. Russia has a population density of 22 people per square mile (8.4 per square kilometer). Russia is the largest country in the world by area, and even though it has Europeâs largest population of nearly 150 million people, they are spread thinly across the country.