-1.57% is the change from 958 to 943
Calculation steps:
[( 943 - 958 ) ÷ 958] x 100 = -1.57%
Formula
Percentage change = [(943 - 958) / 958] x 100
Subtract the new number by the original number
943 - 958 = -15
-15 ÷ 958 = -0.015657620041753653
-0.015657620041753653 x 100 = -1.57%