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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 Wednesday, 1 January, 1964 to Thursday, 31 December, 1964

January 1964
252 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
21
32
4
5
63
74
85
96
107
11
12
138
149
1510
1611
1712
18
19
2013
2114
2215
2316
2417
25
26
2718
2819
2920
3021
3122
Weekend day
Public holiday: Año Nuevo
February 1964
252 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
323
424
525
626
727
8
9
1028
1129
1230
1331
1432
15
16
1733
1834
1935
2036
2137
22
23
2438
2539
2640
2741
2842
29
Weekend day
March 1964
252 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
243
344
445
546
647
7
8
948
1049
1150
1251
1352
14
15
1653
1754
1855
1956
2057
21
22
2358
2459
2560
2661
27
28
29
3062
3163
Weekend day
Public holiday: Viernes Santo
Public holiday: Sábado Santo
April 1964
252 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
164
265
366
4
5
667
768
869
970
1071
11
12
1372
1473
1574
1675
1776
18
19
2077
2178
2279
2380
2481
25
26
2782
2883
2984
3085
Weekend day
May 1964
252 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3
486
587
688
789
890
9
10
1191
1292
1393
1494
1595
16
17
1896
1997
2098
21
2299
23
24
25100
26101
27102
28103
29104
30
31
Weekend day
Public holiday: Día Internacional de los Trabajadores
Public holiday: Día de las Glorias Navales
June 1964
252 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1105
2106
3107
4108
5109
6
7
8110
9111
10112
11113
12114
13
14
15115
16116
17117
18118
19119
20
21
22120
23121
24122
25123
26124
27
28
29
30125
Weekend day
Public holiday: San Pedro y San Pablo
July 1964
252 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1126
2127
3128
4
5
6129
7130
8131
9132
10133
11
12
13134
14135
15136
16
17137
18
19
20138
21139
22140
23141
24142
25
26
27143
28144
29145
30146
31147
Weekend day
Public holiday: Virgen del Carmen
August 1964
252 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3148
4149
5150
6151
7152
8
9
10153
11154
12155
13156
14157
15
16
17158
18159
19160
20161
21162
22
23
24163
25164
26165
27166
28167
29
30
31168
Weekend day
Public holiday: Asunción de la Virgen
September 1964
252 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1169
2170
3171
4172
5
6
7173
8174
9175
10176
11177
12
13
14178
15179
16180
17181
18
19
20
21182
22183
23184
24185
25186
26
27
28187
29188
30189
Weekend day
Public holiday: Fiestas Patrias
Public holiday: Día de las Glorias del Ejércitos
October 1964
252 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1190
2191
3
4
5192
6193
7194
8195
9196
10
11
12
13197
14198
15199
16200
17
18
19201
20202
21203
22204
23205
24
25
26206
27207
28208
29209
30210
31
Weekend day
Public holiday: Día del Descubrimiento de Dos Mundos
Public holiday: Día Nacional de las Iglesias Evangélicas y Protestantes
November 1964
252 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2211
3212
4213
5214
6215
7
8
9216
10217
11218
12219
13220
14
15
16221
17222
18223
19224
20225
21
22
23226
24227
25228
26229
27230
28
29
30231
Weekend day
Public holiday: Día de Todos los Santos
December 1964
252 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1232
2233
3234
4235
5
6
7236
8
9237
10238
11239
12
13
14240
15241
16242
17243
18244
19
20
21245
22246
23247
24248
25
26
27
28249
29250
30251
31252
Weekend day
Public holiday: Día de la Inmaculada Concepción
Public holiday: Navidad

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Working days in a year:   ‹ 1963 | 1964 | 1965 ›
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