date, RIR, IPv4 adoption, IPv6 adoption
20220914, afrinic,  0.1966,  0.0653
20220914, ripencc,  0.5731,  0.3579
20220914, apnic,  0.3121,  0.2351
20220914, lacnic,  0.4086,  0.4541
20220914, arin,  0.2736,  0.3453