date       RIR       IPv4 adoption   IPv6 adoption
20221014   lacnic     0.4066          0.4576
20221014   ripencc    0.5777          0.3612
20221014   apnic      0.3133          0.2355
20221014   arin       0.2780          0.3460
20221014   afrinic    0.1968          0.0670