date, RIR, IPv4 adoption, IPv6 adoption
20220814, apnic,  0.3087,  0.2296
20220814, ripencc,  0.5591,  0.3520
20220814, afrinic,  0.1945,  0.0643
20220814, arin,  0.2688,  0.3047
20220814, lacnic,  0.4129,  0.4507