108.42% is the change from 285 to 594
Calculation steps:
[( 594 - 285 ) ÷ 285] x 100 = 108.42%
Formula
Percentage change = [(594 - 285) / 285] x 100
Subtract the new number by the original number
594 - 285 = 309
309 ÷ 285 = 1.0842105263157895
1.0842105263157895 x 100 = 108.42%