98.76% is the change from 242 to 481
Calculation steps:
[( 481 - 242 ) ÷ 242] x 100 = 98.76%
Formula
Percentage change = [(481 - 242) / 242] x 100
Subtract the new number by the original number
481 - 242 = 239
239 ÷ 242 = 0.987603305785124
0.987603305785124 x 100 = 98.76%