-72.92% is the change from 783 to 212
Calculation steps:
[( 212 - 783 ) ÷ 783] x 100 = -72.92%
Formula
Percentage change = [(212 - 783) / 783] x 100
Subtract the new number by the original number
212 - 783 = -571
-571 ÷ 783 = -0.7292464878671775
-0.7292464878671775 x 100 = -72.92%