The population of Burkina Faso grows at a rate of 2.997% every year according to the 2007 estimates of CIA. According to the same source, the population of Burkina Faso is 14,326,203 in 2007.
Burkina Faso is divided into 13 administrative regions. Each region is administered by a Governor.
Burkina Faso has a primarily tropical climate with two very distinct seasons. In the rainy season, the country receives between 600 and 900 mm (23.6 and 35.4 in) of rainfall; in the dry season, the harmattan – a hot dry wind from the Sahara – blows.