City of Montreal, pop. 1,762,949, 74 outdoor pools, 23,824 people per pool
City of Toronto, pop. 2,792,356, 58 outdoor pools, 48,144 people per pool
Regina, pop. 238,591, 5 outdoor pools, 47,718 people per pool
Winnipeg, pop. 749,607, 7 outdoor pools, 107,087 people per pool
Ottawa, pop. 1,135,014, 9 outdoor pools, 126,113 people per pool
Calgary, pop. 1,306,784, 8 outdoor pools, 163,348 people per pool
Edmonton, pop. 1,010,899, 5 outdoor pools, 202,180 people per pool
Vancouver, pop. 662,248, 3 outdoor pools, 220,749 people per pool !
Note: Toronto is building 3 more outdoor pools, & Regina has recently added 1 more.