date, RIR, IPv4 adoption, IPv6 adoption
20240628, apnic,  0.3522,  0.2377
20240628, ripencc,  0.6805,  0.4065
20240628, afrinic,  0.2965,  0.0789
20240628, arin,  0.3455,  0.6357
20240628, lacnic,  0.5172,  0.5145