date       RIR       IPv4 adoption   IPv6 adoption
20220911   apnic      0.3120          0.2351
20220911   lacnic     0.4083          0.4533
20220911   afrinic    0.1964          0.0651
20220911   ripencc    0.5732          0.3578
20220911   arin       0.2733          0.3453