85.22% is the change from 115 to 213
Calculation steps:
[( 213 - 115 ) ÷ 115] x 100 = 85.22%
Formula
Percentage change = [(213 - 115) / 115] x 100
Subtract the new number by the original number
213 - 115 = 98
98 ÷ 115 = 0.8521739130434782
0.8521739130434782 x 100 = 85.22%