54.51% is the change from 488 to 754
Calculation steps:
[( 754 - 488 ) ÷ 488] x 100 = 54.51%
Formula
Percentage change = [(754 - 488) / 488] x 100
Subtract the new number by the original number
754 - 488 = 266
266 ÷ 488 = 0.5450819672131147
0.5450819672131147 x 100 = 54.51%