How many working days in year 1979?
Here is the detail of the calculation:
Because 1979 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 7 public holidays that do not fall during a weekend and we obtain 254 working days in 1979.
Here is the list of these 7 public holidays:
1. Año Nuevo : понедельник, 1 январь, 1979
2. Día de la Constitución : понедельник, 5 февраль, 1979
3. Natalicio de Benito Juárez : понедельник, 19 март, 1979
4. Viernes Santo : пятница, 13 апрель, 1979
5. Día del Trabajo : вторник, 1 май, 1979
6. Día de la Revolución : понедельник, 19 ноябрь, 1979
7. Navidad : вторник, 25 декабрь, 1979
And here is the public holiday falling on a weekend:
1. Día de la Independencia : воскресенье, 16 сентябрь, 1979