30.05% is the change from 589 to 766
Calculation steps:
[( 766 - 589 ) ÷ 589] x 100 = 30.05%
Formula
Percentage change = [(766 - 589) / 589] x 100
Subtract the new number by the original number
766 - 589 = 177
177 ÷ 589 = 0.300509337860781
0.300509337860781 x 100 = 30.05%