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How many working days in year 2013?

Here is the detail of the calculation:

Because 2013 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 2013.

Here is the list of these 9 public holidays:

1. New Year's Day : вторник, 1 январь, 2013
2. Chinese New Year : понедельник, 11 февраль, 2013
3. Good Friday : пятница, 29 март, 2013
4. Labour Day : среда, 1 май, 2013
5. Vesak Day : пятница, 24 май, 2013
6. Hari Raya Puasa : четверг, 8 август, 2013
7. National Day : пятница, 9 август, 2013
8. Hari Raya Haji : вторник, 15 октябрь, 2013
9. Christmas Day : среда, 25 декабрь, 2013

And here are the 2 public holidays falling on a weekend:

1. Chinese New Year : воскресенье, 10 февраль, 2013
2. Deepavali : воскресенье, 3 ноябрь, 2013