In maintenance mode since last December. I've settled on what I'd call a maintenance range since holding a single identical number day after day, week after week, just isn't realistic for my body, I naturally drift by about 4lbs either way. Trying to hit one exact number would be way too much pressure, just not a reasonable expectation.
My loss was gradual the whole way, dropped something every week but averaged just 0.8lbs weekly, that last stretch alone took half a year, and I needed 15mg to get there.
Currently sitting at a BMI around 22 to 22.5. Really enjoying maintenance, still log calories in an app most days, and weigh in two or three times weekly just to stay aware. Managed to stay inside that 4lb range this entire time.