date, RIR, IPv4 adoption, IPv6 adoption
20240411, afrinic,  0.2868,  0.0785
20240411, lacnic,  0.5133,  0.5056
20240411, apnic,  0.3516,  0.2370
20240411, arin,  0.3251,  0.6316
20240411, ripencc,  0.6733,  0.3872