Akiva Grunblatt is an Orthodox rabbi who as co-rosh yeshiva (dean) heads the Yeshivas Rabbeinu Yisrael Meir HaKohen. (Yeshivas Chofetz Chaim) in Flushing, New York. (The other co-rosh yeshiva is Rabbi Dovid Harris.) Before being appointed to his current position in 2000, he was a rosh yeshiva at Yeshiva Toras Chaim in Miami, Florida.

Can we draw the following conclusion?
New York has more Jewish residents than Florida, and that is why Grunblatt moved positions
It's impossible to say