163.53% is the change from 85 to 224
Calculation steps:
[( 224 - 85 ) ÷ 85] x 100 = 163.53%
Formula
Percentage change = [(224 - 85) / 85] x 100
Subtract the new number by the original number
224 - 85 = 139
139 ÷ 85 = 1.6352941176470588
1.6352941176470588 x 100 = 163.53%