-82.54% is the change from 613 to 107
Calculation steps:
[( 107 - 613 ) ÷ 613] x 100 = -82.54%
Formula
Percentage change = [(107 - 613) / 613] x 100
Subtract the new number by the original number
107 - 613 = -506
-506 ÷ 613 = -0.8254486133768353
-0.8254486133768353 x 100 = -82.54%