date, RIR, IPv4 adoption, IPv6 adoption
20240910, ripencc,  0.6849,  0.3900
20240910, arin,  0.3553,  0.6363
20240910, afrinic,  0.3210,  0.1059
20240910, apnic,  0.3542,  0.2382
20240910, lacnic,  0.5288,  0.5296