How many working days in year 1973?
Here is the detail of the calculation:
Because 1973 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 9 public holidays that do not fall during a weekend and we obtain 252 working days in 1973.
Here is the list of these 9 public holidays:
1. Jour de l'An : понедельник, 1 январь, 1973
2. Saint-Berchtold : вторник, 2 январь, 1973
3. Vendredi Saint : пятница, 20 апрель, 1973
4. Lundi de Pâques : понедельник, 23 апрель, 1973
5. Jeudi de l'Ascension : четверг, 31 май, 1973
6. Lundi de la Pentecôte : понедельник, 11 июнь, 1973
7. Fête nationale suisse : среда, 1 август, 1973
8. Lundi du Jeûne fédéral : понедельник, 17 сентябрь, 1973
9. Noël : вторник, 25 декабрь, 1973