How many working days in year 1999?
Here is the detail of the calculation:
Because 1999 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 8 public holidays that do not fall during a weekend and we obtain 253 working days in 1999.
Here is the list of these 8 public holidays:
1. Solenidade da Santa Mãe de Deus : пятница, 1 январь, 1999
2. Sexta-Feira Santa : пятница, 2 апрель, 1999
3. Corpo de Deus : четверг, 3 июнь, 1999
4. Dia de Portugal : четверг, 10 июнь, 1999
5. Implantação da República : вторник, 5 октябрь, 1999
6. Todos os Santos : понедельник, 1 ноябрь, 1999
7. Restauração da Independência : среда, 1 декабрь, 1999
8. Dia da Imaculada Conceição : среда, 8 декабрь, 1999
And here are the 5 public holidays falling on a weekend:
1. Páscoa : воскресенье, 4 апрель, 1999
2. Dia da Liberdade : воскресенье, 25 апрель, 1999
3. Dia do Trabalhador : суббота, 1 май, 1999
4. Assunção de Nossa Senhora : воскресенье, 15 август, 1999
5. Natal : суббота, 25 декабрь, 1999