240 instances from 6 years

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

Jan
2
9
16
23
30
Feb
6
13
20
26
27
Mar
5
6
13
20
27
Apr
May
Jun
2
Jul
2
Aug
Sep
2
Oct
Nov
Dec

Jan
Feb
Mar
Apr
May
16
23
30
Jun
6
13
20
27
Jul
4
11
18
25
Aug
1
8
15
22
29
Sep
5
12
20
26
Oct
3
10
17
24
31
Nov
7
14
21
27
28
Dec
5
12
19
26

Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
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