-43.6% is the change from 250 to 141
Calculation steps:
[( 141 - 250 ) ÷ 250] x 100 = -43.6%
Formula
Percentage change = [(141 - 250) / 250] x 100
Subtract the new number by the original number
141 - 250 = -109
-109 ÷ 250 = -0.436
-0.436 x 100 = -43.6%