Define a period

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How many working days in year 2037?

Here is the detail of the calculation:

Because 2037 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 7 public holidays that do not fall during a weekend and we obtain 254 working days in 2037.

Here is the list of these 7 public holidays:

1. Pesach : Tuesday, 31 March, 2037
2. Shvi'i shel Pesach : Monday, 6 April, 2037
3. Yom Ha-Atzmaut : Tuesday, 21 April, 2037
4. Shavuot : Wednesday, 20 May, 2037
5. Rosh Hashanah : Thursday, 10 September, 2037
6. Sukkot : Thursday, 24 September, 2037
7. Shemini Atzeret / Simchat Torah : Thursday, 1 October, 2037

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

1. Rosh Hashanah : Friday, 11 September, 2037
2. Yom Kippur : Saturday, 19 September, 2037