-7.29% is the change from 823 to 763
Calculation steps:
[( 763 - 823 ) ÷ 823] x 100 = -7.29%
Formula
Percentage change = [(763 - 823) / 823] x 100
Subtract the new number by the original number
763 - 823 = -60
-60 ÷ 823 = -0.07290400972053462
-0.07290400972053462 x 100 = -7.29%