How many working days in year 1977?
Here is the detail of the calculation:
Because 1977 is not a leap year, it has 365 days.
Let's remove 53 saturdays and 52 sundays. It remains 260 days.
Now, let's remove 11 public holidays that do not fall during a weekend and we obtain 249 working days in 1977.
Here is the list of these 11 public holidays:
1. Seollal / Korean New Year Holiday : Thursday, 17 February, 1977
2. Seollal / Korean New Year Holiday : Friday, 18 February, 1977
3. Independence Movement Day : Tuesday, 1 March, 1977
4. Children's Day : Thursday, 5 May, 1977
5. Buddha's Birthday : Wednesday, 25 May, 1977
6. Memorial Day : Monday, 6 June, 1977
7. Liberation Day : Monday, 15 August, 1977
8. Chuseok / Midautumn Festival : Monday, 26 September, 1977
9. Chuseok / Midautumn Festival : Tuesday, 27 September, 1977
10. Chuseok / Midautumn Festival : Wednesday, 28 September, 1977
11. National Foundation Day : Monday, 3 October, 1977
And here are the 4 public holidays falling on a weekend:
1. New Year's Day : Saturday, 1 January, 1977
2. Seollal / Korean New Year Holiday : Saturday, 19 February, 1977
3. Hangeul Day : Sunday, 9 October, 1977
4. Christmas Day : Sunday, 25 December, 1977
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