How many working days in year 1998?
Here is the detail of the calculation:
Because 1998 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 10 public holidays that do not fall during a weekend and we obtain 251 working days in 1998.
Here is the list of these 10 public holidays:
1. Solenidade da Santa Mãe de Deus : четверг, 1 январь, 1998
2. Sexta-Feira Santa : пятница, 10 апрель, 1998
3. Dia do Trabalhador : пятница, 1 май, 1998
4. Dia dos Açores : понедельник, 1 июнь, 1998
5. Dia de Portugal : среда, 10 июнь, 1998
6. Corpo de Deus : четверг, 11 июнь, 1998
7. Implantação da República : понедельник, 5 октябрь, 1998
8. Restauração da Independência : вторник, 1 декабрь, 1998
9. Dia da Imaculada Conceição : вторник, 8 декабрь, 1998
10. Natal : пятница, 25 декабрь, 1998
And here are the 4 public holidays falling on a weekend:
1. Páscoa : воскресенье, 12 апрель, 1998
2. Dia da Liberdade : суббота, 25 апрель, 1998
3. Assunção de Nossa Senhora : суббота, 15 август, 1998
4. Todos os Santos : воскресенье, 1 ноябрь, 1998