108.26% is the change from 242 to 504
Calculation steps:
[( 504 - 242 ) ÷ 242] x 100 = 108.26%
Formula
Percentage change = [(504 - 242) / 242] x 100
Subtract the new number by the original number
504 - 242 = 262
262 ÷ 242 = 1.0826446280991735
1.0826446280991735 x 100 = 108.26%