date, RIR, IPv4 adoption, IPv6 adoption
20230705, apnic,  0.3384,  0.2331
20230705, lacnic,  0.4287,  0.2395
20230705, arin,  0.2975,  0.3478
20230705, afrinic,  0.2730,  0.0990
20230705, ripencc,  0.6245,  0.3716