Newborn is only 17 inches long?

Domo

When my daughter was born a few days ago, I was never told her height/length, but when I took her in for her weight check today I noticed that on her medical chart she was 43.5cm which equals about 17.1 inches. I've never seen a baby under 18.5 inches at full-term (born at 39wks 6days). I'm not worried about it, just curious to know if it's common.