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Days
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Working days
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Weekend days
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Public holidays
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Vacations

Working days numbering

Over the period from Saturday, 1 January, 1972 to Sunday, 31 December, 1972

January 1972
252 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
31
42
53
64
75
8
9
106
117
128
139
1410
15
16
1711
1812
1913
2014
2115
22
23
2416
2517
2618
2719
2820
29
30
3121
Weekend day
Public holiday: New Year's Day
Public holiday: Coming of Age Day
February 1972
252 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
122
223
324
425
5
6
726
827
928
1029
11
12
13
1430
1531
1632
1733
1834
19
20
2135
2236
2337
2438
2539
26
27
2840
2941
Weekend day
Public holiday: Foundation Day
March 1972
252 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
142
243
344
4
5
645
746
847
948
1049
11
12
1350
1451
1552
1653
1754
18
19
20
2155
2256
2357
2458
25
26
2759
2860
2961
3062
3163
Weekend day
Public holiday: Vernal Equinox Day
April 1972
252 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
364
465
566
667
768
8
9
1069
1170
1271
1372
1473
15
16
1774
1875
1976
2077
2178
22
23
2479
2580
2681
2782
2883
29
30
Weekend day
Public holiday: Emperor's Birthday
May 1972
252 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
184
285
3
486
5
6
7
887
988
1089
1190
1291
13
14
1592
1693
1794
1895
1996
20
21
2297
2398
2499
25100
26101
27
28
29102
30103
31104
Weekend day
Public holiday: Constitution Memorial Day
Public holiday: Children's Day
June 1972
252 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1105
2106
3
4
5107
6108
7109
8110
9111
10
11
12112
13113
14114
15115
16116
17
18
19117
20118
21119
22120
23121
24
25
26122
27123
28124
29125
30126
Weekend day
July 1972
252 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3127
4128
5129
6130
7131
8
9
10132
11133
12134
13135
14136
15
16
17137
18138
19139
20140
21141
22
23
24142
25143
26144
27145
28146
29
30
31147
Weekend day
August 1972
252 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1148
2149
3150
4151
5
6
7152
8153
9154
10155
11156
12
13
14157
15158
16159
17160
18161
19
20
21162
22163
23164
24165
25166
26
27
28167
29168
30169
31170
Weekend day
September 1972
252 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1171
2
3
4172
5173
6174
7175
8176
9
10
11177
12178
13179
14180
15
16
17
18181
19182
20183
21184
22185
23
24
25186
26187
27188
28189
29190
30
Weekend day
Public holiday: Respect-for-Aged Day
Public holiday: Autumnal Equinox Day
October 1972
252 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2191
3192
4193
5194
6195
7
8
9196
10
11197
12198
13199
14
15
16200
17201
18202
19203
20204
21
22
23205
24206
25207
26208
27209
28
29
30210
31211
Weekend day
Public holiday: Health and Sports Day
November 1972
252 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1212
2213
3
4
5
6214
7215
8216
9217
10218
11
12
13219
14220
15221
16222
17223
18
19
20224
21225
22226
23
24227
25
26
27228
28229
29230
30231
Weekend day
Public holiday: Culture Day
Public holiday: Labor Thanksgiving Day
December 1972
252 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1232
2
3
4233
5234
6235
7236
8237
9
10
11238
12239
13240
14241
15242
16
17
18243
19244
20245
21246
22247
23
24
25248
26249
27250
28251
29252
30
31
Weekend day

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Working days in a year:   ‹ 1971 | 1972 | 1973 ›
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