Sen. Barack Obama has 2,069.5 delegates to Sen. Hillary Clinton’s 1,910.5.
2,118 are needed to secure the nomination.
Obama is 48.5 delegates away from clinching the nomination.
Clinton is 207.5 away.
There are 248 delegates left — 31 pledged delegates up for grabs in Montana and South Dakota’s primaries Tuesday, and 217 superdelegates.
Obama needs 19.5 percent of them to win.
Clinton needs 84 percent of them.