Week Numbers 1981
January 1981
№ |
M |
T |
W |
T |
F |
S |
S |
1 |   |   |   | 1 | 2 | 3 | 4 |
2 | 5 | 6 | 7 | 8 | 9 | 10 | 11 |
3 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
4 | 19 | 20 | 21 | 22 | 23 | 24 | 25 |
5 | 26 | 27 | 28 | 29 | 30 | 31 |   |
February 1981
№ |
M |
T |
W |
T |
F |
S |
S |
5 |   |   |   |   |   |   | 1 |
6 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
7 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
8 | 16 | 17 | 18 | 19 | 20 | 21 | 22 |
9 | 23 | 24 | 25 | 26 | 27 | 28 |   |
March 1981
№ |
M |
T |
W |
T |
F |
S |
S |
9 |   |   |   |   |   |   | 1 |
10 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
11 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
12 | 16 | 17 | 18 | 19 | 20 | 21 | 22 |
13 | 23 | 24 | 25 | 26 | 27 | 28 | 29 |
14 | 30 | 31 |   |   |   |   |   |
April 1981
№ |
M |
T |
W |
T |
F |
S |
S |
14 |   |   | 1 | 2 | 3 | 4 | 5 |
15 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
16 | 13 | 14 | 15 | 16 | 17 | 18 | 19 |
17 | 20 | 21 | 22 | 23 | 24 | 25 | 26 |
18 | 27 | 28 | 29 | 30 |   |   |   |
May 1981
№ |
M |
T |
W |
T |
F |
S |
S |
18 |   |   |   |   | 1 | 2 | 3 |
19 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
20 | 11 | 12 | 13 | 14 | 15 | 16 | 17 |
21 | 18 | 19 | 20 | 21 | 22 | 23 | 24 |
22 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
June 1981
№ |
M |
T |
W |
T |
F |
S |
S |
23 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
24 | 8 | 9 | 10 | 11 | 12 | 13 | 14 |
25 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
26 | 22 | 23 | 24 | 25 | 26 | 27 | 28 |
27 | 29 | 30 |   |   |   |   |   |
July 1981
№ |
M |
T |
W |
T |
F |
S |
S |
27 |   |   | 1 | 2 | 3 | 4 | 5 |
28 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
29 | 13 | 14 | 15 | 16 | 17 | 18 | 19 |
30 | 20 | 21 | 22 | 23 | 24 | 25 | 26 |
31 | 27 | 28 | 29 | 30 | 31 |   |   |
August 1981
№ |
M |
T |
W |
T |
F |
S |
S |
31 |   |   |   |   |   | 1 | 2 |
32 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
33 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
34 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
35 | 24 | 25 | 26 | 27 | 28 | 29 | 30 |
36 | 31 |   |   |   |   |   |   |
September 1981
№ |
M |
T |
W |
T |
F |
S |
S |
36 |   | 1 | 2 | 3 | 4 | 5 | 6 |
37 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
38 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
39 | 21 | 22 | 23 | 24 | 25 | 26 | 27 |
40 | 28 | 29 | 30 |   |   |   |   |
October 1981
№ |
M |
T |
W |
T |
F |
S |
S |
40 |   |   |   | 1 | 2 | 3 | 4 |
41 | 5 | 6 | 7 | 8 | 9 | 10 | 11 |
42 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
43 | 19 | 20 | 21 | 22 | 23 | 24 | 25 |
44 | 26 | 27 | 28 | 29 | 30 | 31 |   |
November 1981
№ |
M |
T |
W |
T |
F |
S |
S |
44 |   |   |   |   |   |   | 1 |
45 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
46 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
47 | 16 | 17 | 18 | 19 | 20 | 21 | 22 |
48 | 23 | 24 | 25 | 26 | 27 | 28 | 29 |
49 | 30 |   |   |   |   |   |   |
December 1981
№ |
M |
T |
W |
T |
F |
S |
S |
49 |   | 1 | 2 | 3 | 4 | 5 | 6 |
50 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
51 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
52 | 21 | 22 | 23 | 24 | 25 | 26 | 27 |
53 | 28 | 29 | 30 | 31 |   |   |   |
Week Numbers 1981
Week | From | To | % |
Week 1 | 29 December (Monday) | 4 January (Sunday) | 0% |
Week 2 | 5 January (Monday) | 11 January (Sunday) | 1% |
Week 3 | 12 January (Monday) | 18 January (Sunday) | 3% |
Week 4 | 19 January (Monday) | 25 January (Sunday) | 5% |
Week 5 | 26 January (Monday) | 1 February (Sunday) | 7% |
Week 6 | 2 February (Monday) | 8 February (Sunday) | 9% |
Week 7 | 9 February (Monday) | 15 February (Sunday) | 11% |
Week 8 | 16 February (Monday) | 22 February (Sunday) | 13% |
Week 9 | 23 February (Monday) | 1 March (Sunday) | 15% |
Week 10 | 2 March (Monday) | 8 March (Sunday) | 17% |
Week 11 | 9 March (Monday) | 15 March (Sunday) | 19% |
Week 12 | 16 March (Monday) | 22 March (Sunday) | 21% |
Week 13 | 23 March (Monday) | 29 March (Sunday) | 22% |
Week 14 | 30 March (Monday) | 5 April (Sunday) | 24% |
Week 15 | 6 April (Monday) | 12 April (Sunday) | 26% |
Week 16 | 13 April (Monday) | 19 April (Sunday) | 28% |
Week 17 | 20 April (Monday) | 26 April (Sunday) | 30% |
Week 18 | 27 April (Monday) | 3 May (Sunday) | 32% |
Week 19 | 4 May (Monday) | 10 May (Sunday) | 34% |
Week 20 | 11 May (Monday) | 17 May (Sunday) | 36% |
Week 21 | 18 May (Monday) | 24 May (Sunday) | 38% |
Week 22 | 25 May (Monday) | 31 May (Sunday) | 40% |
Week 23 | 1 June (Monday) | 7 June (Sunday) | 42% |
Week 24 | 8 June (Monday) | 14 June (Sunday) | 44% |
Week 25 | 15 June (Monday) | 21 June (Sunday) | 45% |
Week 26 | 22 June (Monday) | 28 June (Sunday) | 47% |
Week 27 | 29 June (Monday) | 5 July (Sunday) | 49% |
Week 28 | 6 July (Monday) | 12 July (Sunday) | 51% |
Week 29 | 13 July (Monday) | 19 July (Sunday) | 53% |
Week 30 | 20 July (Monday) | 26 July (Sunday) | 55% |
Week 31 | 27 July (Monday) | 2 August (Sunday) | 57% |
Week 32 | 3 August (Monday) | 9 August (Sunday) | 59% |
Week 33 | 10 August (Monday) | 16 August (Sunday) | 61% |
Week 34 | 17 August (Monday) | 23 August (Sunday) | 63% |
Week 35 | 24 August (Monday) | 30 August (Sunday) | 65% |
Week 36 | 31 August (Monday) | 6 September (Sunday) | 67% |
Week 37 | 7 September (Monday) | 13 September (Sunday) | 68% |
Week 38 | 14 September (Monday) | 20 September (Sunday) | 70% |
Week 39 | 21 September (Monday) | 27 September (Sunday) | 72% |
Week 40 | 28 September (Monday) | 4 October (Sunday) | 74% |
Week 41 | 5 October (Monday) | 11 October (Sunday) | 76% |
Week 42 | 12 October (Monday) | 18 October (Sunday) | 78% |
Week 43 | 19 October (Monday) | 25 October (Sunday) | 80% |
Week 44 | 26 October (Monday) | 1 November (Sunday) | 82% |
Week 45 | 2 November (Monday) | 8 November (Sunday) | 84% |
Week 46 | 9 November (Monday) | 15 November (Sunday) | 86% |
Week 47 | 16 November (Monday) | 22 November (Sunday) | 88% |
Week 48 | 23 November (Monday) | 29 November (Sunday) | 90% |
Week 49 | 30 November (Monday) | 6 December (Sunday) | 92% |
Week 50 | 7 December (Monday) | 13 December (Sunday) | 93% |
Week 51 | 14 December (Monday) | 20 December (Sunday) | 95% |
Week 52 | 21 December (Monday) | 27 December (Sunday) | 97% |
Week 53 | 28 December (Monday) | 3 January (Sunday) | 100% |
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