https://d25d2506sfb94s.cloudfront.net/cumulus_uploads/document/3eyveosiyg/econTabReport.pdf
Page 11 has the presidential election poll. 434 D, 346 I, 252 R (1032 total)
That would be only D+8.6, albeit low independence (with Independence favoring Trump more, so additional skewed to Clinton):
D = 434.0 / 1032.0
R = 346.0 / 1032.0
I = 252.0/ 1032.0
D = 42.1%
R = 33.5%
I = 24.4%