Where the data comes from
The underlying records are intended to reflect the monthly U.S. Department of State Visa Bulletin. This build reads 134 monthly records from data/history.json. When the real history data is present, it takes priority over the clearly marked development fixture.
How we calculate movement
Month-over-month movement compares adjacent cutoff values. Historical charts plot dated values. Counts, averages, and month gaps are arithmetic over the dates in the available dataset; unavailable values and current entries are excluded where a dated calculation is required. Past movement does not predict future bulletins.
What this site is not
This is not a law firm, government service, eligibility tool, or case-status tracker. It does not determine whether an applicant may file or whether a visa is available in a particular case. Check the official source and relevant USCIS guidance.
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