date       RIR       IPv4 adoption   IPv6 adoption
20230809   afrinic    0.2763          0.0997
20230809   ripencc    0.6267          0.3718
20230809   arin       0.2992          0.3459
20230809   lacnic     0.4889          0.4947
20230809   apnic      0.3247          0.2335