date       RIR       IPv4 adoption   IPv6 adoption
20220202   apnic      0.2271          0.1922
20220202   lacnic     0.3893          0.4252
20220202   arin       0.2340          0.2006
20220202   afrinic    0.1778          0.0613
20220202   ripencc    0.5126          0.3350