date       RIR       IPv4 adoption   IPv6 adoption
20220824   lacnic     0.4137          0.4532
20220824   arin       0.2693          0.2869
20220824   ripencc    0.5630          0.3528
20220824   apnic      0.3095          0.2296
20220824   afrinic    0.1948          0.0644