(CNN) Democrats were hoping to make a statement in the Texas primary, but Tuesday night's turnout numbers make it pretty clear that Texas is still a Republican state.

With over 99% of precincts counted (and not including votes for any third parties), Democratic turnout did top one million in a midterm primary for the first time since 2002, but it still lagged well behind the over 1.5 million votes cast in the Republican primary. Put another way, 60% of all votes cast in Tuesday night's primary went to Republican candidates. That's 20 points more than the 40% that went to Democratic candidates.

The margin has shrunk significantly from 2010 and 2014, when the margin between votes cast in the Republican and Democratic primaries ran closer to 40 percentage points.

The margin, however, is not any better and is actually slightly worse for them than it was in 2006, another year when Democrats turned out exceptionally well. Republicans cast a little more than 56% of the primary votes to the Democrats' 44%.

That year, Democrats took back both the US House and Senate, but Republicans easily won the major statewide races in Texas, including the governorship and a US Senate election.