-82.4% is the change from 250 to 44
Calculation steps:
[( 44 - 250 ) ÷ 250] x 100 = -82.4%
Formula
Percentage change = [(44 - 250) / 250] x 100
Subtract the new number by the original number
44 - 250 = -206
-206 ÷ 250 = -0.824
-0.824 x 100 = -82.4%
Example