On October 28, the Connecticut Secretary of State released new registration data. Percentages: Democratic 37.63%; Republican 21.54%; Independent Party 1.01%; Libertarian .12%; Green .09%; Working Families .02%; independent and miscellaneous 39.60%.
In February 2016, the percentages had been: Democratic 36.89%; Republican 20.97%; Independent Party .87%; Libertarian .09%; Green .08%; Working Families .02%; independent and miscellaneous 41.08%. Thanks to Jim for the link.