From CHE:

Academic researchers’ self-censorship occurred across nearly all disciplines, the survey found.

Twenty-nine percent of respondents who lived in states with a [prohibition on] “divisive concepts” law said they had altered their research, and 10 percent said they were looking for a job in a different state because of the political climate.

Researchers in education and nursing were among the most likely to have altered their research….

The CHE article also includes this data:

10%	The percent of faculty from states with laws restricting academic speech who tried to find out-of-state academic positions
6%	The percent of faculty from states with laws restricting academic speech who sought to leave the academy
4%	The percent of all respondents who sought employment in another country in 2025 due to restrictions on their research activity
11%	The percent of all respondents who sought to leave the academy or obtain an academic position in another state or country