Here is the November 7, 2017 New Jersey registration data. Since July 2017, Democratic registration has risen 1.4%; Republican registration has risen 1.0%; independent and miscellaneous registration has risen .8%; and registration into the state’s third parties has risen 22.0%.
Between July and November 2017, these are the increases for each third party:
Libertarian, 7,170 to 8,349
Conservative, 5,268 to 6,467
Constitution, 4,694 to 5,972
Green, 4,496 to 5,359
Socialist, 2,137 to 2,731
Natural Law, 1,881 to 2,370
Reform, 602 to 764