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How many working days and public holidays from  
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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 Thursday, 1 January, 2009 to Thursday, 31 December, 2009

January 2009
255 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
21
3
4
52
63
74
85
96
10
11
127
138
149
1510
1611
17
18
1912
2013
2114
2215
2316
24
25
26
27
2817
2918
3019
31
Weekend day
Public holiday: New Year's Day
Public holiday: Seollal / Korean New Year Holiday
February 2009
255 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
220
321
422
523
624
7
8
925
1026
1127
1228
1329
14
15
1630
1731
1832
1933
2034
21
22
2335
2436
2537
2638
2739
28
Weekend day
March 2009
255 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
240
341
442
543
644
7
8
945
1046
1147
1248
1349
14
15
1650
1751
1852
1953
2054
21
22
2355
2456
2557
2658
2759
28
29
3060
3161
Weekend day
Public holiday: Independence Movement Day
April 2009
255 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
162
263
364
4
5
665
766
867
968
1069
11
12
1370
1471
1572
1673
1774
18
19
2075
2176
2277
2378
2479
25
26
2780
2881
2982
3083
Weekend day
May 2009
255 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
184
2
3
485
5
686
787
888
9
10
1189
1290
1391
1492
1593
16
17
1894
1995
2096
2197
2298
23
24
2599
26100
27101
28102
29103
30
31
Weekend day
Public holiday: Buddha's Birthday
Public holiday: Children's Day
June 2009
255 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1104
2105
3106
4107
5108
6
7
8109
9110
10111
11112
12113
13
14
15114
16115
17116
18117
19118
20
21
22119
23120
24121
25122
26123
27
28
29124
30125
Weekend day
Public holiday: Memorial Day
July 2009
255 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1126
2127
3128
4
5
6129
7130
8131
9132
10133
11
12
13134
14135
15136
16137
17138
18
19
20139
21140
22141
23142
24143
25
26
27144
28145
29146
30147
31148
Weekend day
August 2009
255 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3149
4150
5151
6152
7153
8
9
10154
11155
12156
13157
14158
15
16
17159
18160
19161
20162
21163
22
23
24164
25165
26166
27167
28168
29
30
31169
Weekend day
Public holiday: Liberation Day
September 2009
255 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1170
2171
3172
4173
5
6
7174
8175
9176
10177
11178
12
13
14179
15180
16181
17182
18183
19
20
21184
22185
23186
24187
25188
26
27
28189
29190
30191
Weekend day
October 2009
255 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1192
2
3
4
5193
6194
7195
8196
9197
10
11
12198
13199
14200
15201
16202
17
18
19203
20204
21205
22206
23207
24
25
26208
27209
28210
29211
30212
31
Weekend day
Public holiday: Chuseok / Midautumn Festival
November 2009
255 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2213
3214
4215
5216
6217
7
8
9218
10219
11220
12221
13222
14
15
16223
17224
18225
19226
20227
21
22
23228
24229
25230
26231
27232
28
29
30233
Weekend day
December 2009
255 working days
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1234
2235
3236
4237
5
6
7238
8239
9240
10241
11242
12
13
14243
15244
16245
17246
18247
19
20
21248
22249
23250
24251
25
26
27
28252
29253
30254
31255
Weekend day
Public holiday: Christmas Day

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Working days in a year:   ‹ 2008 | 2009 | 2010 ›
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