90.5% is the change from 242 to 461
Calculation steps:
[( 461 - 242 ) ÷ 242] x 100 = 90.5%
Formula
Percentage change = [(461 - 242) / 242] x 100
Subtract the new number by the original number
461 - 242 = 219
219 ÷ 242 = 0.9049586776859504
0.9049586776859504 x 100 = 90.5%