55.68% is the change from 273 to 425
Calculation steps:
[( 425 - 273 ) ÷ 273] x 100 = 55.68%
Formula
Percentage change = [(425 - 273) / 273] x 100
Subtract the new number by the original number
425 - 273 = 152
152 ÷ 273 = 0.5567765567765568
0.5567765567765568 x 100 = 55.68%