date, RIR, IPv4 adoption, IPv6 adoption
20220429, apnic,  0.2795,  0.2283
20220429, afrinic,  0.1864,  0.0620
20220429, ripencc,  0.5395,  0.3428
20220429, lacnic,  0.4028,  0.4346
20220429, arin,  0.2510,  0.2746