date       RIR       IPv4 adoption   IPv6 adoption
20230803   apnic      0.3244          0.2334
20230803   ripencc    0.6263          0.3718
20230803   afrinic    0.2764          0.0997
20230803   arin       0.3004          0.3458
20230803   lacnic     0.4887          0.4945