87.13% is the change from 101 to 189
Calculation steps:
[( 189 - 101 ) ÷ 101] x 100 = 87.13%
Formula
Percentage change = [(189 - 101) / 101] x 100
Subtract the new number by the original number
189 - 101 = 88
88 ÷ 101 = 0.8712871287128713
0.8712871287128713 x 100 = 87.13%