date       RIR       IPv4 adoption   IPv6 adoption
20221016   lacnic     0.4065          0.4556
20221016   apnic      0.3133          0.2356
20221016   afrinic    0.1971          0.0670
20221016   arin       0.2780          0.3460
20221016   ripencc    0.5778          0.3612