144.84% is the change from 223 to 546
Calculation steps:
[( 546 - 223 ) ÷ 223] x 100 = 144.84%
Formula
Percentage change = [(546 - 223) / 223] x 100
Subtract the new number by the original number
546 - 223 = 323
323 ÷ 223 = 1.4484304932735426
1.4484304932735426 x 100 = 144.84%