How many working days in year 1981?
Here is the detail of the calculation:
Because 1981 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 9 public holidays that do not fall during a weekend and we obtain 252 working days in 1981.
Here is the list of these 9 public holidays:
1. New Year's Day : Thursday, 1 January, 1981
2. Independence Day : Tuesday, 24 February, 1981
3. Good Friday : Friday, 17 April, 1981
4. Spring Day : Friday, 1 May, 1981
5. Victory Day : Tuesday, 23 June, 1981
6. Midsummer Day : Wednesday, 24 June, 1981
7. Independence Restoration Day : Thursday, 20 August, 1981
8. Christmas Eve : Thursday, 24 December, 1981
9. Christmas Day : Friday, 25 December, 1981
And here are the 3 public holidays falling on a weekend:
1. Easter : Sunday, 19 April, 1981
2. Pentecost : Sunday, 7 June, 1981
3. Second Day of Christmas : Saturday, 26 December, 1981