date, RIR, IPv4 adoption, IPv6 adoption
20221013, ripencc,  0.5777,  0.3612
20221013, lacnic,  0.4065,  0.4569
20221013, apnic,  0.3132,  0.2355
20221013, afrinic,  0.1969,  0.0670
20221013, arin,  0.2777,  0.3458