108.3% is the change from 289 to 602
Calculation steps:
[( 602 - 289 ) ÷ 289] x 100 = 108.3%
Formula
Percentage change = [(602 - 289) / 289] x 100
Subtract the new number by the original number
602 - 289 = 313
313 ÷ 289 = 1.0830449826989619
1.0830449826989619 x 100 = 108.3%