date, RIR, IPv4 adoption, IPv6 adoption
20230706, lacnic,  0.4294,  0.2399
20230706, ripencc,  0.6245,  0.3716
20230706, afrinic,  0.2729,  0.0990
20230706, apnic,  0.3378,  0.2331
20230706, arin,  0.2976,  0.3477