TH depends on nic level, ratio, type of flavor, voltage, atomizer, and additives.
Examples-
24mg+/mL, 100%PG, mint flavor, 6volts, RBA, menthol/vinegar- Very high throat hit
8mg/mL, 100%VG, strawberry flavor, 3.0volts, cartomizer, ethyl maltol- Very low throat hit
18mg/mL, 50/50, vanilla, 3.8-4.5volts, Clearomizer, sour, EM- Medium throat hit.
I find 30%VG gives good vapor, but I prefer to vape at 60/40 PG/VG