189.61% is the change from 77 to 223
Calculation steps:
[( 223 - 77 ) ÷ 77] x 100 = 189.61%
Formula
Percentage change = [(223 - 77) / 77] x 100
Subtract the new number by the original number
223 - 77 = 146
146 ÷ 77 = 1.896103896103896
1.896103896103896 x 100 = 189.61%