77 instances from 6 years

Jan
Feb
16
Mar
Apr
May
17
Jun
Jul
19
Aug
Sep
Oct
Nov
Dec

Jan
1
Feb
1
17
Mar
Apr
May
20
Jun
Jul
Aug
Sep
Oct
Nov
16
Dec

Jan
19
Feb
14
15
Mar
Apr
May
2
Jun
1
Jul
1
Aug
1
12
Sep
1
Oct
1
Nov
1
17
21
Dec
1

Jan
26
Feb
Mar
Apr
9
May
7
Jun
Jul
13
Aug
Sep
Oct
16
Nov
Dec

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

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