36.43% is the change from 280 to 382
Calculation steps:
[( 382 - 280 ) ÷ 280] x 100 = 36.43%
Formula
Percentage change = [(382 - 280) / 280] x 100
Subtract the new number by the original number
382 - 280 = 102
102 ÷ 280 = 0.36428571428571427
0.36428571428571427 x 100 = 36.43%