date, RIR, IPv4 adoption, IPv6 adoption
20240222, lacnic,  0.5050,  0.4949
20240222, afrinic,  0.2857,  0.0793
20240222, ripencc,  0.6678,  0.3832
20240222, arin,  0.3160,  0.6323
20240222, apnic,  0.3480,  0.2364