-74.63% is the change from 958 to 243
Calculation steps:
[( 243 - 958 ) ÷ 958] x 100 = -74.63%
Formula
Percentage change = [(243 - 958) / 958] x 100
Subtract the new number by the original number
243 - 958 = -715
-715 ÷ 958 = -0.7463465553235908
-0.7463465553235908 x 100 = -74.63%