-4.45% is the change from 831 to 794
Calculation steps:
[( 794 - 831 ) ÷ 831] x 100 = -4.45%
Formula
Percentage change = [(794 - 831) / 831] x 100
Subtract the new number by the original number
794 - 831 = -37
-37 ÷ 831 = -0.044524669073405534
-0.044524669073405534 x 100 = -4.45%