Edwards struggled to gain substantial support, but his poll numbers began to rise steadily weeks before the Iowa caucuses. In these he had a surprising second-place finish with the support of 32% of delegates, behind only John Kerry's 39% and ahead of former front-runner Howard Dean at 18%. One week later in the New Hampshire primary, Edwards finished in fourth place behind Kerry, Dean and Wesley Clark, with 12%. During the February 3 primaries, Edwards won the South Carolina primary, lost to Clark in Oklahoma, and lost to Kerry in the other states. Edwards garnered the second-largest number of second-place finishes, again falling behind Clark.