date       RIR       IPv4 adoption   IPv6 adoption
20240421   lacnic     0.5099          0.4969
20240421   arin       0.3267          0.6304
20240421   afrinic    0.2877          0.0787
20240421   apnic      0.3519          0.2371
20240421   ripencc    0.6763          0.3868