99.14% is the change from 116 to 231
Calculation steps:
[( 231 - 116 ) ÷ 116] x 100 = 99.14%
Formula
Percentage change = [(231 - 116) / 116] x 100
Subtract the new number by the original number
231 - 116 = 115
115 ÷ 116 = 0.9913793103448276
0.9913793103448276 x 100 = 99.14%