date       RIR       IPv4 adoption   IPv6 adoption
20220711   lacnic     0.4019          0.4391
20220711   afrinic    0.1943          0.0640
20220711   apnic      0.2965          0.2292
20220711   arin       0.2676          0.2416
20220711   ripencc    0.5508          0.3431