35.07% is the change from 288 to 389
Calculation steps:
[( 389 - 288 ) ÷ 288] x 100 = 35.07%
Formula
Percentage change = [(389 - 288) / 288] x 100
Subtract the new number by the original number
389 - 288 = 101
101 ÷ 288 = 0.3506944444444444
0.3506944444444444 x 100 = 35.07%