Rachel Maddow’s audience plummeted 19 percent since the Justice Department announced the special counsel investigation turned up no evidence of collusion between the Trump campaign and Russia.

The MSNBC host drew an audience of 2.5 million viewers on Monday, the day after Attorney General William Barr’s announcement — down 19 percent from her average this year.

On Tuesday, her audience dwindled further to 2.3 million, the Nielsen company said.

Maddow drew large numbers during her coverage of special counsel Robert Mueller’s investigation over the year, typically garnering the No. 1 position in cable news.

On Wednesday, Maddow continued to press for the full release of the Mueller report.

The special counsel’s report was completed last Friday and Barr released his summary two days later.

Barr concluded that President Trump did not collude with Russia to interfere in the 2016 presidential election but said Mueller had not exonerated Trump on the charge of obstruction of justice.

With wires