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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
250 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
250 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
250 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
250 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
250 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
183
284
385
4
5
686
787
888
989
1090
11
12
1391
1492
1593
1694
1795
18
19
2096
21
2297
2398
2499
25
26
27100
28101
29102
30103
31104
Weekend day
Public holiday: Children's Day
Public holiday: Buddha's Birthday
June 1991
250 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3105
4106
5107
6
7108
8
9
10109
11110
12111
13112
14113
15
16
17114
18115
19116
20117
21118
22
23
24119
25120
26121
27122
28123
29
30
Weekend day
Public holiday: Memorial Day
July 1991
250 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1124
2125
3126
4127
5128
6
7
8129
9130
10131
11132
12133
13
14
15134
16135
17
18136
19137
20
21
22138
23139
24140
25141
26142
27
28
29143
30144
31145
Weekend day
Public holiday: Constitution Day
August 1991
250 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
250 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
250 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1187
2188
3
4189
5
6
7190
8191
9192
10193
11194
12
13
14195
15196
16197
17198
18199
19
20
21200
22201
23202
24203
25204
26
27
28205
29206
30207
31208
Weekend day
Public holiday: National Foundation Day
November 1991
250 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1209
2
3
4210
5211
6212
7213
8214
9
10
11215
12216
13217
14218
15219
16
17
18220
19221
20222
21223
22224
23
24
25225
26226
27227
28228
29229
30
Weekend day
December 1991
250 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2230
3231
4232
5233
6234
7
8
9235
10236
11237
12238
13239
14
15
16240
17241
18242
19243
20244
21
22
23245
24246
25
26247
27248
28
29
30249
31250
Weekend day
Public holiday: Christmas Day

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