50.83% is the change from 602 to 908
Calculation steps:
[( 908 - 602 ) ÷ 602] x 100 = 50.83%
Formula
Percentage change = [(908 - 602) / 602] x 100
Subtract the new number by the original number
908 - 602 = 306
306 ÷ 602 = 0.5083056478405316
0.5083056478405316 x 100 = 50.83%