Checking the measurements at newegg, mostly the 17" and 19" widescreens, are around the 14"-16" range of height. It would also have to depend, on how high the base is too.
Heres some pics of my 17" and 22". Just imagine the 22", a little smaller.
The 17" is about 16" high from the base, and the 22" is about 17" high from the base.