-61.66% is the change from 686 to 263
Calculation steps:
[( 263 - 686 ) ÷ 686] x 100 = -61.66%
Formula
Percentage change = [(263 - 686) / 686] x 100
Subtract the new number by the original number
263 - 686 = -423
-423 ÷ 686 = -0.6166180758017493
-0.6166180758017493 x 100 = -61.66%