107.84% is the change from 102 to 212
Calculation steps:
[( 212 - 102 ) ÷ 102] x 100 = 107.84%
Formula
Percentage change = [(212 - 102) / 102] x 100
Subtract the new number by the original number
212 - 102 = 110
110 ÷ 102 = 1.0784313725490196
1.0784313725490196 x 100 = 107.84%