date       RIR       IPv4 adoption   IPv6 adoption
20221025   lacnic     0.4073          0.4585
20221025   arin       0.2785          0.3460
20221025   afrinic    0.1952          0.0674
20221025   ripencc    0.5784          0.3612
20221025   apnic      0.3146          0.2263