52.88% is the change from 278 to 425
Calculation steps:
[( 425 - 278 ) ÷ 278] x 100 = 52.88%
Formula
Percentage change = [(425 - 278) / 278] x 100
Subtract the new number by the original number
425 - 278 = 147
147 ÷ 278 = 0.5287769784172662
0.5287769784172662 x 100 = 52.88%