164.67% is the change from 317 to 839
Calculation steps:
[( 839 - 317 ) ÷ 317] x 100 = 164.67%
Formula
Percentage change = [(839 - 317) / 317] x 100
Subtract the new number by the original number
839 - 317 = 522
522 ÷ 317 = 1.6466876971608833
1.6466876971608833 x 100 = 164.67%