Waterloo St. Patrick's Day crowd estimate
0
5,000
10,000
15,000
20,000
25,000
30,000
Oct
17
Jan
18
Apr
Jul
Oct
Jan
19
Apr
Jul
Oct
Jan
20
Apr
Jul
Oct
Jan
21
Apr
Jul
Oct
Jan
22
Apr
Jul
Oct
Jan
23
Apr
Jul
Oct
Jan
24
Apr
22,000
33,000
0
0
4,000
8,000
9,500
