date       RIR       IPv4 adoption   IPv6 adoption
20221011   apnic      0.3125          0.2355
20221011   ripencc    0.5776          0.3612
20221011   lacnic     0.4035          0.4573
20221011   arin       0.2775          0.3457
20221011   afrinic    0.1962          0.0658