I can't make heads or tails or Visa Bulletin with U.S. Government or Visa Processing times page at this site: https://www.visajourney.com/timeline/visa-bulletin-predictions-family-sponsored.php
My brother in law is FB4. At Visa Journey their Jan 2022 column reads 2007-03-22. Does that mean in January of 2022 these visas being processed were from 2007 year applications?