-31.74% is the change from 356 to 243
Calculation steps:
[( 243 - 356 ) ÷ 356] x 100 = -31.74%
Formula
Percentage change = [(243 - 356) / 356] x 100
Subtract the new number by the original number
243 - 356 = -113
-113 ÷ 356 = -0.31741573033707865
-0.31741573033707865 x 100 = -31.74%