3 ms·
If it fell 1 point per 10 years, but used to grow 3 points, that is a much stronger change than the bare number suggests. (My numbers are made up and unsourced)
by rocqua 7y ago
If it fell 1 point per 10 years, but used to grow 3 points, that is a much stronger change than the bare number suggests. (My numbers are made up and unsourced)