A survey of Hispanics in the U.S. revealed as many as two million non-citizens are illegally registered to vote, reinforcing claims by President Donald Trump that millions of illegal votes were cast in the 2016 election.

The National Hispanic Survey was designed to measure the opinion of Hispanic U.S. residents on a range of political issues. The survey was conducted in June 2013 by survey research firm McLaughlin and Associates.

The poll used a random sample of 800 Hispanics, of those selected, 56 percent said they were non-citizens, and 13 percent of those non-citizens said they were registered to vote. Those categorized as non-citizens would likely be a mix of illegal aliens, visa holders and permanent residents. The poll did not ask whether they actually voted or not.

The Washington Times reports:

James Agresti, who directs the research nonprofit “Just Facts,” applied the 13 percent figure to 2013 U.S. Census numbers for non-citizen Hispanic adults. In 2013, the Census reported that 11.8 million non-citizen Hispanic adults lived here, which would amount to 1.5 million illegally registered Latinos.

Accounting for the margin of error based on the sample size of non-citizens, Mr. Agresti calculated that the number of illegally registered Hispanics could range from 1.0 million to 2.1 million.

“Contrary to the claims of many media outlets and so-called fact-checkers, this nationally representative scientific poll confirms that a sizable number of non-citizens in the U.S. are registered to vote,” Mr. Agresti said.

Another 8.3 million non-Hispanic non-citizen adults were living in the U.S. in 2013, according to the Census.

Considering this poll only covers Hispanics, which only make up a portion of the total illegal alien population, it is very possible that there may have been more than 2 million illegal votes cast in the 2016 election.