date, RIR, IPv4 adoption, IPv6 adoption
20220126, apnic,  0.2268,  0.1921
20220126, ripencc,  0.5096,  0.3347
20220126, arin,  0.2328,  0.2005
20220126, lacnic,  0.3883,  0.4236
20220126, afrinic,  0.1773,  0.0613