58.61% is the change from 389 to 617
Calculation steps:
[( 617 - 389 ) ÷ 389] x 100 = 58.61%
Formula
Percentage change = [(617 - 389) / 389] x 100
Subtract the new number by the original number
617 - 389 = 228
228 ÷ 389 = 0.5861182519280206
0.5861182519280206 x 100 = 58.61%