-72.12% is the change from 764 to 213
Calculation steps:
[( 213 - 764 ) ÷ 764] x 100 = -72.12%
Formula
Percentage change = [(213 - 764) / 764] x 100
Subtract the new number by the original number
213 - 764 = -551
-551 ÷ 764 = -0.7212041884816754
-0.7212041884816754 x 100 = -72.12%