116.05% is the change from 81 to 175
Calculation steps:
[( 175 - 81 ) ÷ 81] x 100 = 116.05%
Formula
Percentage change = [(175 - 81) / 81] x 100
Subtract the new number by the original number
175 - 81 = 94
94 ÷ 81 = 1.1604938271604939
1.1604938271604939 x 100 = 116.05%