date, RIR, IPv4 adoption, IPv6 adoption
20240329, afrinic,  0.2859,  0.0784
20240329, apnic,  0.3499,  0.2369
20240329, ripencc,  0.6721,  0.3886
20240329, lacnic,  0.5117,  0.5041
20240329, arin,  0.3242,  0.6326