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 14 public holidays that do not fall during a weekend and we obtain 247 working days in 1991.
Here is the list of these 14 public holidays:
1. New Year's Day : вторник, январь 1, 1991
2. Martin Luther King Day : понедельник, январь 21, 1991
3. Good Friday : пятница, март 29, 1991
4. Memorial Day : понедельник, май 27, 1991
5. Juneteenth National Independence Day : среда, июнь 19, 1991
6. Independence Day : четверг, июль 4, 1991
7. Labor Day : понедельник, сентябрь 2, 1991
8. Columbus Day : понедельник, октябрь 14, 1991
9. Election Day : вторник, ноябрь 5, 1991
10. Veterans Day : понедельник, ноябрь 11, 1991
11. Thanksgiving : четверг, ноябрь 28, 1991
12. Black Friday : пятница, ноябрь 29, 1991
13. Christmas Eve : вторник, декабрь 24, 1991
14. Christmas : среда, декабрь 25, 1991