118.18% is the change from 242 to 528
Calculation steps:
[( 528 - 242 ) ÷ 242] x 100 = 118.18%
Formula
Percentage change = [(528 - 242) / 242] x 100
Subtract the new number by the original number
528 - 242 = 286
286 ÷ 242 = 1.1818181818181819
1.1818181818181819 x 100 = 118.18%