Here’s how many time the Oscars has not had a host

No host? No problem.
The 91st Academy Awards will not have a host after Kevin Hart, who accepted the job, stepped down amid controversy over his past tweets. The Oscars have not had a host several times.
There’s something about years ending with a 9 and the show not having a host. This will be the sixth Academy Awards to not have a host, following 1939, 1969 and 1989.
Hosts with the mostBob Hope, 18
Billy Crystal, 9
Johnny Carson, 5
Whoopi Goldberg, 4
Jack Lemmon, 4 (two as co-host)Host it