[US Democratic primaries: Number of states (including DC) won by Pete Buttigieg to be] 11 to 20

Created by Cato on 2019-11-22; known on 2020-08-21; judged wrong by Cato on 2020-06-03.

• Cato estimated 24% on 2019-11-22
• pranomostro estimated 30% on 2019-12-02
• Cato estimated 31% on 2019-12-03
• Cato estimated 3% on 2019-12-26
• Bruno Parga estimated 20% on 2020-01-04
• Cato estimated 0% on 2020-01-07
• Cato changed the deadline from “on 2020-06-02” on 2020-05-28
• Cato   judged this prediction wrong on 2020-06-03.