date       RIR       IPv4 adoption   IPv6 adoption
20230130   afrinic    0.1916          0.0676
20230130   ripencc    0.5938          0.3685
20230130   apnic      0.3278          0.2294
20230130   lacnic     0.4127          0.4707
20230130   arin       0.2894          0.3463