(7 events) 1
 7 birthdays

(13 events) 2
 13 birthdays

(6 events) 3
 6 birthdays

(5 events) 4
 5 birthdays

(9 events) 5
 8 birthdays

(10 events) 6
 10 birthdays

(10 events) 7
 10 birthdays

(6 events) 8
 6 birthdays

(10 events) 9
 10 birthdays

(4 events) 10
 4 birthdays

(7 events) 11
 7 birthdays

(2 events) 12
 2 birthdays

(6 events) 13
 6 birthdays

(5 events) 14
 5 birthdays

(5 events) 15
 5 birthdays

(8 events) 16
 7 birthdays

(5 events) 17
 5 birthdays

(6 events) 18
 6 birthdays

(5 events) 19
 5 birthdays

(9 events) 20
 9 birthdays

(8 events) 21
 8 birthdays

(9 events) 22
 9 birthdays

(11 events) 23
 11 birthdays

(7 events) 24
 6 birthdays

(5 events) 25
 5 birthdays

(13 events) 26
 13 birthdays

(6 events) 27
 6 birthdays

(17 events) 28
 17 birthdays

(6 events) 29
 6 birthdays

(8 events) 30
 8 birthdays