32 instances from 6 years

Jan
Feb
Mar
Apr
May
Jun
25
Jul
Aug
Sep
Oct
Nov
Dec

Jan
Feb
12
Mar
Apr
May
Jun
29
Jul
Aug
Sep
Oct
Nov
13
14
Dec

Jan
Feb
Mar
Apr
May
Jun
Jul
20
Aug
Sep
Oct
27
Nov
Dec

Jan
8
Feb
Mar
Apr
May
Jun
22
24
25
Jul
Aug
Sep
Oct
Nov
Dec

Jan
7
Feb
Mar
Apr
May
Jun
22
Jul
Aug
Sep
Oct
3
Nov
Dec
31

Jan
Feb
Mar
Apr
May
Jun
20
Jul
Aug
Sep
Oct
Nov
Dec
30