Do teeth count as part of the skeleton? If you've lost teeth do you only have 99% of a skeleton left?
According to this, bones don't start forming until the sixth or seventh week of gestation, so does the fetus technically not have a skeleton before then?
Just goes to show how your prejudices affect your judgement without you realising. I just assumed everyone's skeleton was a perfect sphere one unit in diameter and mass, at rest, on a perfectly level, frictionless, infinite plane and in a vacuum. Like mine.
Everyone else is failing to count the number of babies (140 million per year) nearly all of whom have 100% complete skeletons and set that against the number of amputations of perhaps a few percentage points across a much smaller number of people annually ("more than 1 million annually").
I’d argue teeth aren’t skeleton because they’re not made of the same substance as bone - the outside is enamel and dentin whereas bones are collagen, protein and minerals (mostly calcium). Kinda like how hair and nails don’t count because they’re made of keratin.