If I remember right the AS350 also uses about 30% hr or about 180lt/hr The
B3 uses a bit more but on average 180lt. Those that fly it every day can give more accurate numbers. The B3 has very accurate fuel flow meter.
The SA365N uses about 245kg/hr average.
The B222 uses 540lb/hr.
This is all from memory so I may be a bit off so dont use the information for real flight planning purposes