61.81% is the change from 597 to 966
Calculation steps:
[( 966 - 597 ) ÷ 597] x 100 = 61.81%
Formula
Percentage change = [(966 - 597) / 597] x 100
Subtract the new number by the original number
966 - 597 = 369
369 ÷ 597 = 0.6180904522613065
0.6180904522613065 x 100 = 61.81%