I see. According to this [0] website spring break finished typically in mid-Marc...

		n4r9 3 months ago \| parent \| context \| favorite \| on: Foreign visits into the U.S. fell off a cliff in M... I see. According to this [0] website spring break finished typically in mid-March last year. Perhaps that explains why the blue line in OP dips back to 0% around mid-March. [0] https://www.eduvast.com/news/spring-break-2024-dates-for-us-...