36.05% is the change from 602 to 819
Calculation steps:
[( 819 - 602 ) ÷ 602] x 100 = 36.05%
Formula
Percentage change = [(819 - 602) / 602] x 100
Subtract the new number by the original number
819 - 602 = 217
217 ÷ 602 = 0.36046511627906974
0.36046511627906974 x 100 = 36.05%