date, RIR, IPv4 adoption, IPv6 adoption
20220918, lacnic,  0.4079,  0.4548
20220918, ripencc,  0.5746,  0.3584
20220918, afrinic,  0.1965,  0.0655
20220918, arin,  0.2737,  0.3456
20220918, apnic,  0.3121,  0.2351