-47.18% is the change from 958 to 506
Calculation steps:
[( 506 - 958 ) ÷ 958] x 100 = -47.18%
Formula
Percentage change = [(506 - 958) / 958] x 100
Subtract the new number by the original number
506 - 958 = -452
-452 ÷ 958 = -0.4718162839248434
-0.4718162839248434 x 100 = -47.18%