50.67% is the change from 223 to 336
Calculation steps:
[( 336 - 223 ) ÷ 223] x 100 = 50.67%
Formula
Percentage change = [(336 - 223) / 223] x 100
Subtract the new number by the original number
336 - 223 = 113
113 ÷ 223 = 0.5067264573991032
0.5067264573991032 x 100 = 50.67%