-11.46% is the change from 820 to 726
Calculation steps:
[( 726 - 820 ) ÷ 820] x 100 = -11.46%
Formula
Percentage change = [(726 - 820) / 820] x 100
Subtract the new number by the original number
726 - 820 = -94
-94 ÷ 820 = -0.11463414634146342
-0.11463414634146342 x 100 = -11.46%