187.1% is the change from 31 to 89
Calculation steps:
[( 89 - 31 ) ÷ 31] x 100 = 187.1%
Formula
Percentage change = [(89 - 31) / 31] x 100
Subtract the new number by the original number
89 - 31 = 58
58 ÷ 31 = 1.8709677419354838
1.8709677419354838 x 100 = 187.1%