WASHINGTON (AP) – Donald Trump’s rivals are running out of chances to stop him from clinching the GOP nomination by the end of the primaries.

Trump won more than 90 percent of the delegates at stake in the five contests on Tuesday. If Trump wins the Indiana primary next week, he will have a majority of the delegates awarded so far.

That would put Trump on a firm path to win the nomination, giving him more room for error in upcoming contests in Nebraska, Oregon and Washington State.

With 954 delegates, Trump has 77 percent of the delegates needed to win the nomination.

The AP delegate count:

Trump: 954.

Ted Cruz: 562.

John Kasich: 153.

Needed to win: 1,237.