They typically release state-level breakout estimates of the total U.S. individual market once or twice a year. They last did so in July 2023, although they only included a national total at the time, pegging it at around 19.5 million as of the end of March.
They typically release state-level breakout estimates of the total U.S. individual market once or twice a year. They haven't done so in 2023 as of yet, but today they did release this overview analysis: