19.1% is the change from 597 to 711
Calculation steps:
[( 711 - 597 ) ÷ 597] x 100 = 19.1%
Formula
Percentage change = [(711 - 597) / 597] x 100
Subtract the new number by the original number
711 - 597 = 114
114 ÷ 597 = 0.19095477386934673
0.19095477386934673 x 100 = 19.1%