102.86% is the change from 105 to 213
Calculation steps:
[( 213 - 105 ) ÷ 105] x 100 = 102.86%
Formula
Percentage change = [(213 - 105) / 105] x 100
Subtract the new number by the original number
213 - 105 = 108
108 ÷ 105 = 1.0285714285714285
1.0285714285714285 x 100 = 102.86%