-23.95% is the change from 806 to 613
Calculation steps:
[( 613 - 806 ) ÷ 806] x 100 = -23.95%
Formula
Percentage change = [(613 - 806) / 806] x 100
Subtract the new number by the original number
613 - 806 = -193
-193 ÷ 806 = -0.23945409429280398
-0.23945409429280398 x 100 = -23.95%