36.36% is the change from 594 to 810
Calculation steps:
[( 810 - 594 ) ÷ 594] x 100 = 36.36%
Formula
Percentage change = [(810 - 594) / 594] x 100
Subtract the new number by the original number
810 - 594 = 216
216 ÷ 594 = 0.36363636363636365
0.36363636363636365 x 100 = 36.36%