How many working days in year 1989?
Here is the detail of the calculation:
Because 1989 is not a leap year, it has 365 days.
Let's remove 52 saturdays and 53 sundays. It remains 260 days.
Now, let's remove 9 public holidays that do not fall during a weekend and we obtain 251 working days in 1989.
Here is the list of these 9 public holidays:
1. Lunes de Carnaval : Monday, 6 February, 1989
2. Martes de Carnaval : Tuesday, 7 February, 1989
3. Viernes Santo : Friday, 24 March, 1989
4. Día del Trabajo : Monday, 1 May, 1989
5. Batalla de Pichincha : Friday, 26 May, 1989
6. Primer Grito de la Independencia : Friday, 11 August, 1989
7. Independencia de Guayaquil : Monday, 9 October, 1989
8. Día de los Difuntos : Friday, 3 November, 1989
9. Navidad : Monday, 25 December, 1989
And here is the public holiday falling on a weekend:
1. Año Nuevo : Sunday, 1 January, 1989