-70.98% is the change from 772 to 224
Calculation steps:
[( 224 - 772 ) ÷ 772] x 100 = -70.98%
Formula
Percentage change = [(224 - 772) / 772] x 100
Subtract the new number by the original number
224 - 772 = -548
-548 ÷ 772 = -0.7098445595854922
-0.7098445595854922 x 100 = -70.98%