The illustration shows the percentage of the population reliant on groundwater for municipal, domestic, and rural uses. In descending order, the percentage of population reliant in each province or territory is as follows: Prince Edward Island, 100; New Brunswick, 64; Yukon Territory, 63; Nova Scotia, 50; Saskatchewan, 45; Newfoundland and Labrador, 29; Alberta, 27; Manitoba, 24; Ontario, 23; Quebec, 22; British Columbia, 22; Northwest Territories and Nunavut, 1. The overall figure for Canada is 26 %. The data is from 1993 for the Territories, British Columbia, Manitoba, Ontario, and New Brunswick; and 1981 for Alberta, Saskatchewan, Quebec, Nova Scotia, Prince Edward Island, and Newfoundland and Labrador.