what were the numbers of votes for the ontario new democratic party in each recorded election?
n.a., n.a., n.a., n.a., n.a., n.a., 865,507, 970,813, 1,509,506, 854,163, 551,009, 660,730, 741,043, 980,204
which ones occurred before 2003?
n.a., n.a., n.a., n.a., n.a., n.a., 865,507, 970,813, 1,509,506, 854,163, 551,009
of those, which ones have a recorded number that is not n.a.?
865,507, 970,813, 1,509,506, 854,163, 551,009
of those, which one is the smallest number?
551,009