As I suspected I'm a good 12cm shorter than the average Dutch woman. Some years ago a BBC television news report stated that the Dutch were officially the tallest European ethnic group. I looked down, muttered "No, the ground's still very close", and turn off the telly. Curse my short little ancestors!
The question is when do we really start to notice how short/tall we are vs the average is there a height at which we notice it. if the avg height is say 5' 10" (~177cm) for men do we say classify as +/- 2" (~5cm) as being in the average range and everyone above/below that as being tall/short?