date, RIR, IPv4 adoption, IPv6 adoption
20221106, apnic,  0.3266,  0.2314
20221106, afrinic,  0.1945,  0.0676
20221106, ripencc,  0.5777,  0.3630
20221106, arin,  0.2805,  0.3458
20221106, lacnic,  0.4076,  0.4585