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How many working days in year 2002?

Here is the detail of the calculation:

Because 2002 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 10 public holidays that do not fall during a weekend and we obtain 251 working days in 2002.

Here is the list of these 10 public holidays:

1. New Year's Day : вторник, 1 январь, 2002
2. St. Patrick's Day (substitute day) : понедельник, 18 март, 2002
3. Good Friday : пятница, 29 март, 2002
4. Easter Monday : понедельник, 1 апрель, 2002
5. Early May Bank Holiday : понедельник, 6 май, 2002
6. Spring Bank Holiday : понедельник, 27 май, 2002
7. Orangemen's Day : пятница, 12 июль, 2002
8. Late Summer Bank Holiday : понедельник, 26 август, 2002
9. Christmas Day : среда, 25 декабрь, 2002
10. Boxing Day : четверг, 26 декабрь, 2002

And here is the public holiday falling on a weekend:

1. St. Patrick's Day : воскресенье, 17 март, 2002