707.14% is the change from 28 to 226
Calculation steps:
[( 226 - 28 ) ÷ 28] x 100 = 707.14%
Formula
Percentage change = [(226 - 28) / 28] x 100
Subtract the new number by the original number
226 - 28 = 198
198 ÷ 28 = 7.071428571428571
7.071428571428571 x 100 = 707.14%