36.03% is the change from 605 to 823
Calculation steps:
[( 823 - 605 ) ÷ 605] x 100 = 36.03%
Formula
Percentage change = [(823 - 605) / 605] x 100
Subtract the new number by the original number
823 - 605 = 218
218 ÷ 605 = 0.3603305785123967
0.3603305785123967 x 100 = 36.03%