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 11 public holidays that do not fall during a weekend and we obtain 250 working days in 1991.
Here is the list of these 11 public holidays:
1. New Year's Day : вторник, 1 январь, 1991
2. Good Friday : пятница, 29 март, 1991
3. Easter Monday : понедельник, 1 апрель, 1991
4. Labour Day : среда, 1 май, 1991
5. Ascension Day : четверг, 9 май, 1991
6. National Day of Sweden : четверг, 6 июнь, 1991
7. Midsummer Eve : пятница, 21 июнь, 1991
8. Christmas Eve : вторник, 24 декабрь, 1991
9. Christmas Day : среда, 25 декабрь, 1991
10. Boxing Day : четверг, 26 декабрь, 1991
11. New Year's Eve : вторник, 31 декабрь, 1991
And here are the 5 public holidays falling on a weekend:
1. Epiphany : воскресенье, 6 январь, 1991
2. Easter Sunday : воскресенье, 31 март, 1991
3. Whit Sunday : воскресенье, 19 май, 1991
4. Midsummer's Day : суббота, 22 июнь, 1991
5. All Saints' Day : суббота, 2 ноябрь, 1991