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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 Tuesday, 1 January, 1991 to Tuesday, 31 December, 1991

January 1991
249 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
21
32
43
5
6
74
85
96
107
118
12
13
149
1510
1611
1712
1813
19
20
2114
2215
2316
2417
2518
26
27
2819
2920
3021
3122
Weekend day
Public holiday: New Year's Day
February 1991
249 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
123
2
3
424
525
626
727
828
9
10
1129
1230
1331
14
15
16
17
1832
1933
2034
2135
2236
23
24
2537
2638
2739
2840
Weekend day
Public holiday: Seollal / Korean New Year Holiday
March 1991
249 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3
441
542
643
744
845
9
10
1146
1247
1348
1449
1550
16
17
1851
1952
2053
2154
2255
23
24
2556
2657
2758
2859
2960
30
31
Weekend day
Public holiday: Independence Movement Day
April 1991
249 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
161
262
363
464
565
6
7
866
967
1068
1169
1270
13
14
1571
1672
1773
1874
1975
20
21
2276
2377
2478
2579
2680
27
28
2981
3082
Weekend day
May 1991
249 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
183
284
385
4
5
6
786
887
988
1089
11
12
1390
1491
1592
1693
1794
18
19
2095
21
2296
2397
2498
25
26
2799
28100
29101
30102
31103
Weekend day
Public holiday: Children's Day
Public holiday: Buddha's Birthday
June 1991
249 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3104
4105
5106
6
7107
8
9
10108
11109
12110
13111
14112
15
16
17113
18114
19115
20116
21117
22
23
24118
25119
26120
27121
28122
29
30
Weekend day
Public holiday: Memorial Day
July 1991
249 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1123
2124
3125
4126
5127
6
7
8128
9129
10130
11131
12132
13
14
15133
16134
17135
18136
19137
20
21
22138
23139
24140
25141
26142
27
28
29143
30144
31145
Weekend day
August 1991
249 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1146
2147
3
4
5148
6149
7150
8151
9152
10
11
12153
13154
14155
15
16156
17
18
19157
20158
21159
22160
23161
24
25
26162
27163
28164
29165
30166
31
Weekend day
Public holiday: Liberation Day
September 1991
249 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2167
3168
4169
5170
6171
7
8
9172
10173
11174
12175
13176
14
15
16177
17178
18179
19180
20181
21
22
23
24182
25183
26184
27185
28
29
30186
Weekend day
Public holiday: Chuseok / Midautumn Festival
October 1991
249 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1187
2188
3
4189
5
6
7190
8191
9
10192
11193
12
13
14194
15195
16196
17197
18198
19
20
21199
22200
23201
24202
25203
26
27
28204
29205
30206
31207
Weekend day
Public holiday: National Foundation Day
Public holiday: Hangeul Day
November 1991
249 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1208
2
3
4209
5210
6211
7212
8213
9
10
11214
12215
13216
14217
15218
16
17
18219
19220
20221
21222
22223
23
24
25224
26225
27226
28227
29228
30
Weekend day
December 1991
249 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2229
3230
4231
5232
6233
7
8
9234
10235
11236
12237
13238
14
15
16239
17240
18241
19242
20243
21
22
23244
24245
25
26246
27247
28
29
30248
31249
Weekend day
Public holiday: Christmas Day

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Working days in a year:   ‹ 1990 | 1991 | 1992 ›
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