date, RIR, IPv4 adoption, IPv6 adoption
20240119, afrinic,  0.2783,  0.0780
20240119, apnic,  0.3464,  0.2362
20240119, arin,  0.3129,  0.6620
20240119, lacnic,  0.5008,  0.4946
20240119, ripencc,  0.6598,  0.3797