Dunno about weights but I have seen my bodyweight change a shit load over the last X yrs.
Started 15 yrs old: 120kgs (just started walking 1-2 hour a day and eating less)
6 months later I was 85kgs - went back to rugby and ppl didn't know who I was - I had also grown my hair lol
16yrs old: In the gym training with ACT rugby team - loving it! - loving it so much I dropped Rugby after I got injured.
17yrs old: Totally focusing on bodbuilding - upto 98-100kgs
Then 16 week cut (only 2 cheat meals the whole time) - down to 79kgs (ripped) - was going to do my 1st bb show here - but didn't happen.
18yrs old: Back upto 90 odd kgs
19yrs old: 88-93kgs
20yrs old: 95-105kgs
21yrs old: 105-115kgs
22yrs old: 110-120kgs
Iam thinking of doing a cut starting over the next month or so - to try and drop to 100kgs - just don't know how it will be with running a business, studying and trying to keep a gf lol