date       RIR       IPv4 adoption   IPv6 adoption
20220811   lacnic     0.4083          0.4497
20220811   apnic      0.3086          0.2295
20220811   arin       0.2687          0.3048
20220811   ripencc    0.5590          0.3461
20220811   afrinic    0.1945          0.0644