Fox Business and Fox News hosted those debates, respectively.

Trump has so far skipped all of the GOP debates this cycle.

The event also was shown on NBCNews.com, Peacock, Sky News and other platforms.

Former Governor of New Jersey Chris Christie, former Governor from South Carolina and UN ambassador Nikki Haley, Florida Governor Ron DeSantis, entrepreneur Vivek Ramaswamy, and US Senator from South Carolina Tim Scott attend the third Republican presidential primary debate at the Knight Concert Hall at the Adrienne Arsht Center for the Performing Arts in Miami.

The third Republican presidential primary debate in Miami.Getty Images

CBSSurvivor,running from 8-9:29 p.m. ET/PT, averaged 4.53 million and 1.3 million in the 25-54 demo.

NewsNation will hostthe fourth Republican debatefrom Tuscaloosa, AL.

The ratings figures are from Nielsen and Adobe Analytics.

Former Governor of New Jersey Chris Christie, former Governor from South Carolina and UN ambassador Nikki Haley, Florida Governor Ron DeSantis, entrepreneur Vivek Ramaswamy, and US Senator from South Carolina Tim Scott attend the third Republican presidential primary debate at the Knight Concert Hall at the Adrienne Arsht Center for the Performing Arts in Miami.