120.54% is the change from 224 to 494
Calculation steps:
[( 494 - 224 ) ÷ 224] x 100 = 120.54%
Formula
Percentage change = [(494 - 224) / 224] x 100
Subtract the new number by the original number
494 - 224 = 270
270 ÷ 224 = 1.2053571428571428
1.2053571428571428 x 100 = 120.54%