date, RIR, IPv4 adoption, IPv6 adoption
20211027, apnic,  0.2109,  0.1486
20211027, lacnic,  0.3025,  0.3936
20211027, afrinic,  0.1652,  0.0582
20211027, ripencc,  0.5045,  0.3317
20211027, arin,  0.2311,  0.2000