date, RIR, IPv4 adoption, IPv6 adoption
20231215, apnic,  0.3454,  0.2360
20231215, lacnic,  0.5025,  0.4983
20231215, arin,  0.3132,  0.6620
20231215, ripencc,  0.6548,  0.3754
20231215, afrinic,  0.2795,  0.0767