105.49% is the change from 91 to 187
Calculation steps:
[( 187 - 91 ) ÷ 91] x 100 = 105.49%
Formula
Percentage change = [(187 - 91) / 91] x 100
Subtract the new number by the original number
187 - 91 = 96
96 ÷ 91 = 1.054945054945055
1.054945054945055 x 100 = 105.49%