date, RIR, IPv4 adoption, IPv6 adoption
20220707, afrinic,  0.1941,  0.0638
20220707, apnic,  0.2965,  0.2291
20220707, ripencc,  0.5469,  0.3419
20220707, lacnic,  0.4019,  0.4395
20220707, arin,  0.2676,  0.2417