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How many working days in year 1998?

Here is the detail of the calculation:

Because 1998 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 1998.

Here is the list of these 9 public holidays:

1. New Year's Day : четверг, 1 январь, 1998
2. Good Friday : пятница, 10 апрель, 1998
3. Easter Monday : понедельник, 13 апрель, 1998
4. National Patriots' Day : понедельник, 18 май, 1998
5. National Holiday of Quebec : среда, 24 июнь, 1998
6. Canada Day : среда, 1 июль, 1998
7. Labour Day : понедельник, 7 сентябрь, 1998
8. Thanksgiving : понедельник, 12 октябрь, 1998
9. Christmas : пятница, 25 декабрь, 1998