date       RIR       IPv4 adoption   IPv6 adoption
20220718   apnic      0.2967          0.2292
20220718   arin       0.2680          0.2416
20220718   lacnic     0.4028          0.4417
20220718   afrinic    0.1938          0.0641
20220718   ripencc    0.5526          0.3439