Republicans in Kansas heavily favored former Pennsylvania Senator Rick Santorum in the presidential caucuses Saturday, giving Santorum 51 percent of the vote.

That’s the best result Santorum has posted so far during this campaign.

Mitt Romney had 21 percent, Newt Gingrich 14 percent and Ron Paul 13 percent.

Santorum called his Kansas showing a “comfortable win.”

He appeared to have locked up all four Kansas congressional districts and, with them, 33 of the state’s 40 Republican convention delegates.

Romney appeared to have won seven delegates.

The final apportionment of delegates will occur after the results are certified by the party’s executive committee. The delegates will be chosen later at party conventions.

Romney won weekend contests in Wyoming and Guam.