16 instances from 3 years

Jan
Feb
2
18
Mar
Apr
May
13
18
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Jan
Feb
Mar
3
26
Apr
May
Jun
3
Jul
3
7
Aug
7
Sep
Oct
7
Nov
8
10
Dec
24

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
12
30
Dec