date, RIR, IPv4 adoption, IPv6 adoption
20230801, afrinic,  0.2765,  0.0995
20230801, arin,  0.3003,  0.3457
20230801, ripencc,  0.6263,  0.3718
20230801, lacnic,  0.4889,  0.4932
20230801, apnic,  0.3244,  0.2334