She received 68% of the primary vote in the 1970 election.
Two other Republicans also ran and divided 11 percent of the primary vote.
King ran as an independent and received 18% of the primary vote.
He stood again at the 1999 election, increasing his primary vote to 56.05%.
Of all the primary votes cast in 1992, I had received more than 10.3 million, or 52 percent.
It was May 18, 1993 - nearly three years before the first primary vote would be cast.
This year, without him in the race, blacks made up 14 percent of the Democratic primary vote.
The 2012 election saw a fall of 0.85% in the primary vote to 7.52%.
Why not hold a primary vote in all states on the same day?
He received 3.53% of the primary vote in that election.