date       RIR       IPv4 adoption   IPv6 adoption
20221218   apnic      0.3272          0.2315
20221218   arin       0.2859          0.3460
20221218   lacnic     0.4106          0.4618
20221218   afrinic    0.1966          0.0679
20221218   ripencc    0.5852          0.3643