date       RIR       IPv4 adoption   IPv6 adoption
20220810   apnic      0.3086          0.2295
20220810   lacnic     0.4082          0.4493
20220810   arin       0.2687          0.3047
20220810   afrinic    0.1944          0.0643
20220810   ripencc    0.5590          0.3459