-31.17% is the change from 956 to 658
Calculation steps:
[( 658 - 956 ) ÷ 956] x 100 = -31.17%
Formula
Percentage change = [(658 - 956) / 956] x 100
Subtract the new number by the original number
658 - 956 = -298
-298 ÷ 956 = -0.3117154811715481
-0.3117154811715481 x 100 = -31.17%