date, RIR, IPv4 adoption, IPv6 adoption
20240516, arin,  0.3365,  0.6324
20240516, ripencc,  0.6790,  0.3875
20240516, lacnic,  0.5161,  0.5096
20240516, apnic,  0.3519,  0.2373
20240516, afrinic,  0.2926,  0.0784