-7.39% is the change from 974 to 902
Calculation steps:
[( 902 - 974 ) ÷ 974] x 100 = -7.39%
Formula
Percentage change = [(902 - 974) / 974] x 100
Subtract the new number by the original number
902 - 974 = -72
-72 ÷ 974 = -0.07392197125256673
-0.07392197125256673 x 100 = -7.39%