-72.08% is the change from 763 to 213
Calculation steps:
[( 213 - 763 ) ÷ 763] x 100 = -72.08%
Formula
Percentage change = [(213 - 763) / 763] x 100
Subtract the new number by the original number
213 - 763 = -550
-550 ÷ 763 = -0.7208387942332897
-0.7208387942332897 x 100 = -72.08%