February
Sunday	Monday	Tuesday	Wednesday	Thursday	Friday	Saturday
31	1	2	3	4	5	6
7	8	9	10	11	12	13
14	15	16	17 missing value	18 missing value	19 missing value	20 missing value
21 missing value	22 missing value	23 missing value	24 missing value	25 missing value	26 missing value	27
28	1	2	3	4	5	6
March
Sunday	Monday	Tuesday	Wednesday	Thursday	Friday	Saturday
28	1	2	3	4	5	6
7	8	9	10 missing value	11 missing value	12 missing value	13 missing value
14 missing value	15 missing value	16 missing value	17 missing value	18 missing value	19 missing value	20 missing value
21 missing value	22 missing value	23 missing value	24 missing value	25 missing value	26 missing value	27 missing value
28 missing value	29 missing value	30 missing value	31 missing value	1 missing value	2 missing value	3 missing value
April
Sunday	Monday	Tuesday	Wednesday	Thursday	Friday	Saturday
28 missing value	29 missing value	30 missing value	31 missing value	1 missing value	2 missing value	3 missing value
4 missing value	5 missing value	6 missing value	7 missing value	8 missing value	9 missing value	10 missing value
11 missing value	12 missing value	13 missing value	14 missing value	15 missing value	16 missing value	17 missing value
18 missing value	19 missing value	20 missing value	21 missing value	22 missing value	23 missing value	24 missing value
25 missing value	26 missing value	27 missing value	28 missing value	29 missing value	30	1
May
Sunday	Monday	Tuesday	Wednesday	Thursday	Friday	Saturday
25 missing value	26 missing value	27 missing value	28 missing value	29 missing value	30	1
2	3	4	5	6	7	8
9	10	11	12	13	14	15
16	17	18	19	20	21	22
23	24	25	26	27	28	29
30	31	1	2	3	4	5
June
Sunday	Monday	Tuesday	Wednesday	Thursday	Friday	Saturday
30	31	1	2	3	4	5
6	7	8	9	10	11	12
13	14	15	16	17	18	19
20	21	22	23	24	25	26
27	28	29	30