36.26% is the change from 604 to 823
Calculation steps:
[( 823 - 604 ) ÷ 604] x 100 = 36.26%
Formula
Percentage change = [(823 - 604) / 604] x 100
Subtract the new number by the original number
823 - 604 = 219
219 ÷ 604 = 0.36258278145695366
0.36258278145695366 x 100 = 36.26%