date, RIR, IPv4 adoption, IPv6 adoption
20221004, afrinic,  0.1949,  0.0655
20221004, ripencc,  0.5765,  0.3604
20221004, apnic,  0.3125,  0.2354
20221004, lacnic,  0.4024,  0.4562
20221004, arin,  0.2755,  0.3453