The charts are based on this [work](https://worldhappiness.report/ed/2024/happiness-of-the-younger-the-older-and-those-in-between/). There is quite some information there, I can’t find the exact collection period for Israel. But I am pretty sure that the war has changed the country a lot.

oliverweiss

I'd be curious when the data was collected. If this was largely from the first three quarters of '23, it might make sense.