Define a period

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How many working days in year 2003?

Here is the detail of the calculation:

Because 2003 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 2003.

Here is the list of these 245 public holidays:

1. Año Nuevo : Wednesday, 1 January, 2003
2. Día de los Reyes Magos : Monday, 6 January, 2003
3. Día de San José : Monday, 24 March, 2003
4. Jueves Santo : Thursday, 17 April, 2003
5. Viernes Santo : Friday, 18 April, 2003
6. Primero de Mayo : Thursday, 1 May, 2003
7. La Ascensión del Señor : Monday, 2 June, 2003
8. Corpus Christi : Monday, 23 June, 2003
9. El Sagrado Corazón de Jesús : Monday, 30 June, 2003
10. Batalla de Boyaca : Thursday, 7 August, 2003
11. La Asunción de la Virgen : Monday, 18 August, 2003
12. Día de la Raza : Monday, 13 October, 2003
13. Día de Todos los Santos : Monday, 3 November, 2003
14. Independencia de Cartagena : Monday, 17 November, 2003
15. Día de la Inmaculada Concepción : Monday, 8 December, 2003
16. Navidad : Thursday, 25 December, 2003

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

1. Domingo de Pascua : Sunday, 20 April, 2003
2. Grito de Independencia : Sunday, 20 July, 2003