52.8% is the change from 250 to 382
Calculation steps:
[( 382 - 250 ) ÷ 250] x 100 = 52.8%
Formula
Percentage change = [(382 - 250) / 250] x 100
Subtract the new number by the original number
382 - 250 = 132
132 ÷ 250 = 0.528
0.528 x 100 = 52.8%
Example