date, RIR, IPv4 adoption, IPv6 adoption
20230910, ripencc,  0.6304,  0.3736
20230910, afrinic,  0.2754,  0.0990
20230910, lacnic,  0.4956,  0.4963
20230910, arin,  0.3020,  0.3479
20230910, apnic,  0.3377,  0.2338