-15.24% is the change from 820 to 695
Calculation steps:
[( 695 - 820 ) ÷ 820] x 100 = -15.24%
Formula
Percentage change = [(695 - 820) / 820] x 100
Subtract the new number by the original number
695 - 820 = -125
-125 ÷ 820 = -0.1524390243902439
-0.1524390243902439 x 100 = -15.24%