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Calculate the number of working days and holidays between
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-
and
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-
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Days
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Working days
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Week-end days
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Public holidays
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Holidays

Working day progression

Numbered across the selected period.

January 1915
251 working days
mon
tue
wed
thu
fri
sat
sun
1
2
3
41
52
63
74
85
9
10
116
127
138
149
1510
16
17
1811
1912
2013
2114
2215
23
24
2516
2617
2718
2819
2920
30
31
Week-end day
Public holiday: New Year's Day
February 1915
251 working days
mon
tue
wed
thu
fri
sat
sun
121
222
323
424
525
6
7
826
927
1028
1129
12
13
14
1530
1631
1732
1833
1934
20
21
22
2335
2436
2537
2638
27
28
Week-end day
Public holiday: Lincoln's Birthday
Public holiday: Washington's Birthday
March 1915
251 working days
mon
tue
wed
thu
fri
sat
sun
139
240
341
442
543
6
7
844
945
1046
1147
1248
13
14
1549
1650
1751
1852
1953
20
21
2254
2355
2456
2557
2658
27
28
2959
3060
3161
Week-end day
April 1915
251 working days
mon
tue
wed
thu
fri
sat
sun
162
2
3
4
563
664
765
866
967
10
11
1268
1369
1470
1571
1672
17
18
1973
2074
2175
2276
2377
24
25
2678
2779
2880
2981
3082
Week-end day
Public holiday: Good Friday
May 1915
251 working days
mon
tue
wed
thu
fri
sat
sun
1
2
383
484
585
686
787
8
9
1088
1189
1290
1391
1492
15
16
1793
1894
1995
2096
2197
22
23
2498
2599
26100
27101
28102
29
30
31103
Week-end day
Public holiday: Memorial Day
June 1915
251 working days
mon
tue
wed
thu
fri
sat
sun
1104
2105
3106
4107
5
6
7108
8109
9110
10111
11112
12
13
14113
15114
16115
17116
18117
19
20
21118
22119
23120
24121
25122
26
27
28123
29124
30125
Week-end day
July 1915
251 working days
mon
tue
wed
thu
fri
sat
sun
1126
2127
3
4
5
6128
7129
8130
9131
10
11
12132
13133
14134
15135
16136
17
18
19137
20138
21139
22140
23141
24
25
26142
27143
28144
29145
30146
31
Week-end day
Public holiday: Independence Day
Public holiday: Independence Day (observance)
August 1915
251 working days
mon
tue
wed
thu
fri
sat
sun
1
2147
3148
4149
5150
6151
7
8
9152
10153
11154
12155
13156
14
15
16157
17158
18159
19160
20161
21
22
23162
24163
25164
26165
27166
28
29
30167
31168
Week-end day
September 1915
251 working days
mon
tue
wed
thu
fri
sat
sun
1169
2170
3171
4
5
6
7172
8173
9174
10175
11
12
13176
14177
15178
16179
17180
18
19
20181
21182
22183
23184
24185
25
26
27186
28187
29188
30189
Week-end day
Public holiday: Labor Day
October 1915
251 working days
mon
tue
wed
thu
fri
sat
sun
1190
2
3
4191
5192
6193
7194
8195
9
10
11196
12197
13198
14199
15200
16
17
18201
19202
20203
21204
22205
23
24
25206
26207
27208
28209
29210
30
31
Week-end day
November 1915
251 working days
mon
tue
wed
thu
fri
sat
sun
1211
2
3212
4213
5214
6
7
8215
9216
10217
11218
12219
13
14
15220
16221
17222
18223
19224
20
21
22225
23226
24227
25
26228
27
28
29229
30230
Week-end day
Public holiday: Election Day
Public holiday: Thanksgiving
December 1915
251 working days
mon
tue
wed
thu
fri
sat
sun
1231
2232
3233
4
5
6234
7235
8236
9237
10238
11
12
13239
14240
15241
16242
17243
18
19
20244
21245
22246
23247
24
25
26
27248
28249
29250
30251
31
Week-end day
Public holiday: Christmas (observance)
Public holiday: Christmas
Public holiday: New Year's Day (observance)

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Working days in a year :   ‹ 1914 | 1915 | 1916 ›
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