124.66% is the change from 223 to 501
Calculation steps:
[( 501 - 223 ) ÷ 223] x 100 = 124.66%
Formula
Percentage change = [(501 - 223) / 223] x 100
Subtract the new number by the original number
501 - 223 = 278
278 ÷ 223 = 1.2466367713004485
1.2466367713004485 x 100 = 124.66%