Gravis Marketing, a nonpartisan research firm, conducted a random survey of 600 registered voters in New Hampshire regarding the presidential election and other areas on November 11, 2015. The sample includes 330 Republican Primary participants, 214 Democrats, and the remainder not planning on participating in the primary, but are planning to vote in the regular elections. The poll has a margin of error of +/- 4.0% [5.4% for Republican Primary/6.7% for Democratic Primary]. The total may not round to 100% because of rounding. The polls were conducted using automated telephone calls and weighted separately for each population in the question presented.
So, as I read it, the numbers for both Democrat & Republican candidates reflect the answers of respondents regardless of party.