133.93% is the change from 389 to 910
Calculation steps:
[( 910 - 389 ) ÷ 389] x 100 = 133.93%
Formula
Percentage change = [(910 - 389) / 389] x 100
Subtract the new number by the original number
910 - 389 = 521
521 ÷ 389 = 1.339331619537275
1.339331619537275 x 100 = 133.93%