date, RIR, IPv4 adoption, IPv6 adoption
20220705, ripencc,  0.5478,  0.3419
20220705, lacnic,  0.4016,  0.4383
20220705, afrinic,  0.1935,  0.0636
20220705, apnic,  0.2965,  0.2291
20220705, arin,  0.2676,  0.2417