Assistant: Hello! I handle your requests in natural language, such as:
“Analyze the period from November 1, 2025, to April 25, 2028.”
or
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or
“Next Thursday at 2:12 PM + 124 working hours”
Assistant:
I understand all languages.
How many working days in year 1997?
Here is the detail of the calculation:
Because 1997 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 13 public holidays that do not fall during a weekend and we obtain 248 working days in 1997.
Here is the list of these 13 public holidays:
1. New Year's Day : середа, 1 січень, 1997
2. Coming of Age Day : понеділок, 13 січень, 1997
3. Foundation Day : вівторок, 11 лютий, 1997
4. Vernal Equinox Day : четвер, 20 березень, 1997
5. Shōwa Day : вівторок, 29 квітень, 1997
6. Children's Day : понеділок, 5 травень, 1997
7. Marine Day : понеділок, 21 липень, 1997
8. Respect-for-Aged Day : понеділок, 15 вересень, 1997
9. Autumnal Equinox Day : вівторок, 23 вересень, 1997
10. Health and Sports Day : понеділок, 13 жовтень, 1997
11. Culture Day : понеділок, 3 листопад, 1997
12. Labor Thanksgiving Day (observance) : понеділок, 24 листопад, 1997
13. Emperor's Birthday : вівторок, 23 грудень, 1997
And here are the 3 public holidays falling on a weekend:
1. Constitution Memorial Day : субота, 3 травень, 1997
2. Greenery Day : неділя, 4 травень, 1997
3. Labor Thanksgiving Day : неділя, 23 листопад, 1997