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How many working days in year 1984?

Here is the detail of the calculation:

Because 1984 is a leap year, it has 366 days.

Let's remove 52 saturdays and 53 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 1984.

Here is the list of these 9 public holidays:

1. Maundy Thursday : четверг, 19 апрель, 1984
2. Good Friday : пятница, 20 апрель, 1984
3. Easter Monday : понедельник, 23 апрель, 1984
4. Labour Day : вторник, 1 май, 1984
5. Constitution Day : четверг, 17 май, 1984
6. Ascension Day : четверг, 31 май, 1984
7. Whit Monday : понедельник, 11 июнь, 1984
8. Christmas Day : вторник, 25 декабрь, 1984
9. St Stephen's Day : среда, 26 декабрь, 1984

And here are the 3 public holidays falling on a weekend:

1. New Year's Day : воскресенье, 1 январь, 1984
2. Easter Sunday : воскресенье, 22 апрель, 1984
3. Pentecost : воскресенье, 10 июнь, 1984