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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 11 public holidays that do not fall during a weekend and we obtain 250 working days in 1984.

Here is the list of these 11 public holidays:

1. New Year's Day (observance) : понедельник, январь 2, 1984
2. Martin Luther King Day : понедельник, январь 16, 1984
3. Lincoln's Birthday (observance) : понедельник, февраль 13, 1984
4. Memorial Day : понедельник, май 28, 1984
5. Juneteenth National Independence Day : вторник, июнь 19, 1984
6. Independence Day : среда, июль 4, 1984
7. Labor Day : понедельник, сентябрь 3, 1984
8. Veterans Day (observance) : понедельник, ноябрь 12, 1984
9. Thanksgiving : четверг, ноябрь 22, 1984
10. Black Friday : пятница, ноябрь 23, 1984
11. Christmas : вторник, декабрь 25, 1984

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

1. New Year's Day : воскресенье, январь 1, 1984
2. Lincoln's Birthday : воскресенье, февраль 12, 1984
3. Veterans Day : воскресенье, ноябрь 11, 1984