How many working days in year 1963?
Here is the detail of the calculation:
Because 1963 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 1963.
Here is the list of these 9 public holidays:
1. Año Nuevo : Tuesday, 1 January, 1963
2. Jueves Santo : Thursday, 11 April, 1963
3. Viernes Santo : Friday, 12 April, 1963
4. Día del Trabajo : Wednesday, 1 May, 1963
5. Día del Ejército : Monday, 1 July, 1963
6. Día de Todos los Santos : Friday, 1 November, 1963
7. Noche Buena : Tuesday, 24 December, 1963
8. Navidad : Wednesday, 25 December, 1963
9. Víspera de Año Nuevo : Tuesday, 31 December, 1963
And here are the 3 public holidays falling on a weekend:
1. Sábado Santo : Saturday, 13 April, 1963
2. Día de la Independencia : Sunday, 15 September, 1963
3. Día de la Revolución : Sunday, 20 October, 1963