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 9 public holidays that do not fall during a weekend and we obtain 252 working days in 1991.
Here is the list of these 9 public holidays:
1. New Year's Day : Tuesday, 1 January, 1991
2. Maundy Thursday : Thursday, 28 March, 1991
3. Good Friday : Friday, 29 March, 1991
4. Easter Monday : Monday, 1 April, 1991
5. General Prayer Day : Friday, 26 April, 1991
6. Ascension Day : Thursday, 9 May, 1991
7. Whit Monday : Monday, 20 May, 1991
8. Christmas Day : Wednesday, 25 December, 1991
9. Boxing Day : Thursday, 26 December, 1991
And here are the 2 public holidays falling on a weekend:
1. Easter Sunday : Sunday, 31 March, 1991
2. Pentecost : Sunday, 19 May, 1991