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Assistant:
I understand all languages.
How many working days in year 1991?
Here is the detail of the calculation:
Because 1991 is not a leap year, it has 365 days.
Let's remove 52 saturdays and 52 sundays. It remains 261 days.
Now, let's remove 12 public holidays that do not fall during a weekend and we obtain 249 working days in 1991.
Here is the list of these 12 public holidays:
1. New Year's Day : вівторок, 1 січень, 1991
2. Seollal / Korean New Year Holiday : четвер, 14 лютий, 1991
3. Seollal / Korean New Year Holiday : п'ятниця, 15 лютий, 1991
4. Independence Movement Day : п'ятниця, 1 березень, 1991
5. Children's Day : понеділок, 6 травень, 1991
6. Buddha's Birthday : вівторок, 21 травень, 1991
7. Memorial Day : четвер, 6 червень, 1991
8. Liberation Day : четвер, 15 серпень, 1991
9. Chuseok / Midautumn Festival : понеділок, 23 вересень, 1991
10. National Foundation Day : четвер, 3 жовтень, 1991
11. Hangeul Day : середа, 9 жовтень, 1991
12. Christmas Day : середа, 25 грудень, 1991
And here are the 4 public holidays falling on a weekend:
1. Seollal / Korean New Year Holiday : субота, 16 лютий, 1991
2. Children's Day : неділя, 5 травень, 1991
3. Chuseok / Midautumn Festival : субота, 21 вересень, 1991
4. Chuseok / Midautumn Festival : неділя, 22 вересень, 1991