-72.25% is the change from 764 to 212
Calculation steps:
[( 212 - 764 ) ÷ 764] x 100 = -72.25%
Formula
Percentage change = [(212 - 764) / 764] x 100
Subtract the new number by the original number
212 - 764 = -552
-552 ÷ 764 = -0.7225130890052356
-0.7225130890052356 x 100 = -72.25%