New Mexico Secretary of State shows the following data for registration in each party as of September 28, but the Secretary’s web page only shows the three parties entitled to a primary.
Totals for the other parties, furnished by the Secretary of State’s office, are: Green 4,101; Independent American 3,982; Better for America 2,623; Constitution 389.
Percentages are: Democratic 45.84%; Republican 30.39%; Libertarian .73%; Green .33%; Independent American .32%; Better for America .21%; Constitution .03%; independent and miscellaneous, 22.15%.
Percentages in February 2018 were: Democratic 45.96; Republican 30.55%; Libertarian .64%; Green .33%; Independent American .38%; Better for America .14%; Constitution .03%; independent and miscellaneous 21.97%. The Better for America Party is the party that nominated Evan McMullin for president in 2016.