61600% is the change from 1 to 617
Calculation steps:
[( 617 - 1 ) ÷ 1] x 100 = 61600%
Formula
Percentage change = [(617 - 1) / 1] x 100
Subtract the new number by the original number
617 - 1 = 616
616 ÷ 1 = 616
616 x 100 = 61600%
Example