22.42% is the change from 223 to 273
Calculation steps:
[( 273 - 223 ) ÷ 223] x 100 = 22.42%
Formula
Percentage change = [(273 - 223) / 223] x 100
Subtract the new number by the original number
273 - 223 = 50
50 ÷ 223 = 0.2242152466367713
0.2242152466367713 x 100 = 22.42%