100.33% is the change from 302 to 605
Calculation steps:
[( 605 - 302 ) ÷ 302] x 100 = 100.33%
Formula
Percentage change = [(605 - 302) / 302] x 100
Subtract the new number by the original number
605 - 302 = 303
303 ÷ 302 = 1.0033112582781456
1.0033112582781456 x 100 = 100.33%