date       RIR       IPv4 adoption   IPv6 adoption
20220808   apnic      0.3086          0.2295
20220808   arin       0.2687          0.3047
20220808   afrinic    0.1945          0.0643
20220808   lacnic     0.4078          0.4480
20220808   ripencc    0.5584          0.3456