Population and housing censuses by country etc.) are referred to as quinquennial censuses. Others are referred to as decennial censuses. The first quinquennial census was conducted in 1956. For the 2006 Census of Canada, respondents were able to complete their census questionnaire online for the first time. Other options for answering the questionnaire included postal mail (using a pre-paid envelope) and telephone (using an 800 number). At a sub-national level, two provinces (Alberta and Saskatchewan) and two territories (Nunavut and Yukon) have legislation that allows local governments to conduct their own municipal censuses. National population censuses are carried out in Chile every ten years by the
History of Yukon Rivers to the Yukon River. The southern route started at Fort Liard, Northwest Territories, then westward along the Liard River to Frances Lake and then along the Pelly River to its juncture with Yukon River. After establishing Fort McPherson, Northwest Territories, John Bell crossed the mountains into Yukon River watershed in 1845, and went down the Rat River (today the Bell River) to its confluence with the Porcupine River. After managing the fur trade at Fort McPherson, he returned to the Bell River, and followed the Porcupine to its juncture with Yukon River, the eventual site of Fort Yukon. Soon