31.49% is the change from 597 to 785
Calculation steps:
[( 785 - 597 ) ÷ 597] x 100 = 31.49%
Formula
Percentage change = [(785 - 597) / 597] x 100
Subtract the new number by the original number
785 - 597 = 188
188 ÷ 597 = 0.3149078726968174
0.3149078726968174 x 100 = 31.49%