How many working days in year 1991?
Here is the detail of the calculation:
Because 1991 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 245 public holidays that do not fall during a weekend and we obtain 245 working days in 1991.
Here is the list of these 245 public holidays:
1. Año Nuevo : Tuesday, 1 January, 1991
2. Día de los Reyes Magos : Monday, 7 January, 1991
3. Día de San José : Monday, 25 March, 1991
4. Jueves Santo : Thursday, 28 March, 1991
5. Viernes Santo : Friday, 29 March, 1991
6. Primero de Mayo : Wednesday, 1 May, 1991
7. La Ascensión del Señor : Monday, 13 May, 1991
8. Corpus Christi : Monday, 3 June, 1991
9. El Sagrado Corazón de Jesús : Monday, 10 June, 1991
10. San Pedro y San Pablo : Monday, 1 July, 1991
11. Batalla de Boyaca : Wednesday, 7 August, 1991
12. La Asunción de la Virgen : Monday, 19 August, 1991
13. Día de la Raza : Monday, 14 October, 1991
14. Día de Todos los Santos : Monday, 4 November, 1991
15. Independencia de Cartagena : Monday, 11 November, 1991
16. Navidad : Wednesday, 25 December, 1991
And here are the 3 public holidays falling on a weekend:
1. Domingo de Pascua : Sunday, 31 March, 1991
2. Grito de Independencia : Saturday, 20 July, 1991
3. Día de la Inmaculada Concepción : Sunday, 8 December, 1991