date, RIR, IPv4 adoption, IPv6 adoption
20230810, apnic,  0.3249,  0.2335
20230810, lacnic,  0.4885,  0.4949
20230810, ripencc,  0.6267,  0.3722
20230810, arin,  0.2992,  0.3472
20230810, afrinic,  0.2757,  0.0996