120.26% is the change from 390 to 859
Calculation steps:
[( 859 - 390 ) ÷ 390] x 100 = 120.26%
Formula
Percentage change = [(859 - 390) / 390] x 100
Subtract the new number by the original number
859 - 390 = 469
469 ÷ 390 = 1.2025641025641025
1.2025641025641025 x 100 = 120.26%