British Columbia is a Canadian province with a population of about 5.6 million people. The province represents about 13.2% of the population of the Canadian population. Most of the population is between the ages of 15 and 49. About 60 percent of British Columbians have European descent with significant Asian and Aboriginal minorities. Just under 30% of British Columbians are immigrants. Over half of the population is irreligious, with Christianity and Sikhism being the most followed religions.