185.9% is the change from 78 to 223
Calculation steps:
[( 223 - 78 ) ÷ 78] x 100 = 185.9%
Formula
Percentage change = [(223 - 78) / 78] x 100
Subtract the new number by the original number
223 - 78 = 145
145 ÷ 78 = 1.858974358974359
1.858974358974359 x 100 = 185.9%