33.93% is the change from 280 to 375
Calculation steps:
[( 375 - 280 ) ÷ 280] x 100 = 33.93%
Formula
Percentage change = [(375 - 280) / 280] x 100
Subtract the new number by the original number
375 - 280 = 95
95 ÷ 280 = 0.3392857142857143
0.3392857142857143 x 100 = 33.93%