93.11% is the change from 305 to 589
Calculation steps:
[( 589 - 305 ) ÷ 305] x 100 = 93.11%
Formula
Percentage change = [(589 - 305) / 305] x 100
Subtract the new number by the original number
589 - 305 = 284
284 ÷ 305 = 0.9311475409836065
0.9311475409836065 x 100 = 93.11%