date       RIR       IPv4 adoption   IPv6 adoption
20220926   afrinic    0.1964          0.0656
20220926   ripencc    0.5750          0.3580
20220926   apnic      0.3123          0.2353
20220926   lacnic     0.4091          0.4554
20220926   arin       0.2744          0.3455