38.53% is the change from 597 to 827
Calculation steps:
[( 827 - 597 ) ÷ 597] x 100 = 38.53%
Formula
Percentage change = [(827 - 597) / 597] x 100
Subtract the new number by the original number
827 - 597 = 230
230 ÷ 597 = 0.3852596314907873
0.3852596314907873 x 100 = 38.53%