3.37% is the change from 89 to 92
Calculation steps:
[( 92 - 89 ) ÷ 89] x 100 = 3.37%
Formula
Percentage change = [(92 - 89) / 89] x 100
Subtract the new number by the original number
92 - 89 = 3
3 ÷ 89 = 0.033707865168539325
0.033707865168539325 x 100 = 3.37%