date, RIR, IPv4 adoption, IPv6 adoption
20230807, ripencc,  0.6267,  0.3718
20230807, afrinic,  0.2768,  0.0997
20230807, apnic,  0.3245,  0.2335
20230807, lacnic,  0.4890,  0.4947
20230807, arin,  0.2991,  0.3459