date, RIR, IPv4 adoption, IPv6 adoption
20220702, ripencc,  0.5476,  0.3418
20220702, lacnic,  0.4015,  0.4384
20220702, afrinic,  0.1935,  0.0636
20220702, apnic,  0.2965,  0.2291
20220702, arin,  0.2676,  0.2417