Scoring: Ghana

Wikidata currently only knows about the President being Head of Government; however from 1957–60 and 1969–72 this was the Prime Minister.

• Date of joining: 1957-03-08
• Expected count from Wikipedia (Kwame Nkrumah onwards): 13 + 2 Prime Ministers.
• Number in Wikidata: 13
• PositionHolderHistory warnings: 5
• Score: 120/150 = 80%