98.35% is the change from 121 to 240
Calculation steps:
[( 240 - 121 ) ÷ 121] x 100 = 98.35%
Formula
Percentage change = [(240 - 121) / 121] x 100
Subtract the new number by the original number
240 - 121 = 119
119 ÷ 121 = 0.9834710743801653
0.9834710743801653 x 100 = 98.35%