date       RIR       IPv4 adoption   IPv6 adoption
20250328   afrinic    0.3278          0.1079
20250328   lacnic     0.5550          0.5538
20250328   arin       0.3806          0.6061
20250328   apnic      0.3666          0.1820
20250328   ripencc    0.7157          0.4070