date       RIR       IPv4 adoption   IPv6 adoption
20221018   lacnic     0.4069          0.4572
20221018   afrinic    0.1969          0.0670
20221018   apnic      0.3140          0.2356
20221018   ripencc    0.5779          0.3615
20221018   arin       0.2781          0.3460