It is very easy to calculate the number of Democrats or Democrat leaning Independents who voted for Haley in any of these primaries.
Polling data of Republicans and Republican leaning Independents as well as actual results of primaries to date are very consistent.
75% Trump 25% Haley—any region of the country, give or take a couple of points (except Texas Where President Trump is over 80% support in the polling).
Any Haley number above 25% is Democrats or Democratic leaning voters.
Right now Haley is showing 27.4% in Michigan—but NYT is projecting she may drop a point or two from that:
That means very few Democrats/Democratic leaning Independents voted for her in Michigan.
The reason for that if that the Biden folks pushed to get decent Democratic turnout because they were terrified the Muslim protest vote could embarrass them.
President Yrump is outpacing Biden by about 180 k.
Around here, I have a hard time believing that 1 in 4 Republicans voted for Haley.