39.97% is the change from 598 to 837
Calculation steps:
[( 837 - 598 ) ÷ 598] x 100 = 39.97%
Formula
Percentage change = [(837 - 598) / 598] x 100
Subtract the new number by the original number
837 - 598 = 239
239 ÷ 598 = 0.3996655518394649
0.3996655518394649 x 100 = 39.97%