-3.91% is the change from 973 to 935
Calculation steps:
[( 935 - 973 ) ÷ 973] x 100 = -3.91%
Formula
Percentage change = [(935 - 973) / 973] x 100
Subtract the new number by the original number
935 - 973 = -38
-38 ÷ 973 = -0.03905447070914697
-0.03905447070914697 x 100 = -3.91%