date, RIR, IPv4 adoption, IPv6 adoption
20230201, apnic,  0.3279,  0.2294
20230201, afrinic,  0.1907,  0.0676
20230201, ripencc,  0.5923,  0.3681
20230201, arin,  0.2895,  0.3463
20230201, lacnic,  0.4121,  0.4721