100.95% is the change from 105 to 211
Calculation steps:
[( 211 - 105 ) ÷ 105] x 100 = 100.95%
Formula
Percentage change = [(211 - 105) / 105] x 100
Subtract the new number by the original number
211 - 105 = 106
106 ÷ 105 = 1.0095238095238095
1.0095238095238095 x 100 = 100.95%