The Kentucky State Board of Elections released new registration data earlier this month. See this link. The percentages are: Democratic 46.65%; Republican 44.15%; Libertarian .39%; Green .06%; Constitution .03%; Socialist Workers .01%; Reform .004%; independent and miscellaneous 8.71%.
In October 2020, the percentages were: Democratic 46.91%; Republican 44.00%; Libertarian .38%; Green .05%; Constitution .03%; Socialist Workers .01%; Reform .004%; independent and miscellaneous 8.63%.