-71.13% is the change from 776 to 224
Calculation steps:
[( 224 - 776 ) ÷ 776] x 100 = -71.13%
Formula
Percentage change = [(224 - 776) / 776] x 100
Subtract the new number by the original number
224 - 776 = -552
-552 ÷ 776 = -0.711340206185567
-0.711340206185567 x 100 = -71.13%