Battery Degradation MY since juli 2025 from 1.5% to 2.5%

The first 67000 km my Tesla Model Y battery degradation was steady.

0.0% and odo 00000 km 15 december 2023
1.5% and odo 67175 km 2nd july 2025 : battery 77.9kWh
1.8% and odo 76176 km 6th of october 2025
1.9% and odo ????? km 14th of october 2025
2.0% and odo ????? km 16th of october 2025

2.2% and odo 79691 km 28th of october 2025

2.3% and odo ????? km 12th of november 2025

2.5% and odo 83285 km 26th of november 2025 : battery capacity 77.0 kWh

Can I get a download a report of the measured degradation since 2023?
And has something changed on ABR?
I suspect Tesla is using software updates to increase battery buffer ?

https://teslamotorsclub.com/tmc/threads/tesla-has-increased-the-buffer-in-the-tms-from-4%E2%80%AFkwh-to-6%E2%80%AFkwh.349166/