I went from around 5 trips per night (2-7 with 2 being rare) so 0-2 trips per night after a few weeks.
Lately, I have been getting up at least once, but a lot of nights in the past year were trip free. (I tend to wake briefly to turn over every few hours in any case.)
Congratulations! That is a very noticeable and easy to document improvement.
Sleep study AHI: 49 RDI: 60 -- APAP 10-11 w/AHI: 1.5 avg for 7-days (up due likely to hip replacement recovery)
"We can all breathe together or we will all suffocate alone."