-68.52% is the change from 826 to 260
Calculation steps:
[( 260 - 826 ) ÷ 826] x 100 = -68.52%
Formula
Percentage change = [(260 - 826) / 826] x 100
Subtract the new number by the original number
260 - 826 = -566
-566 ÷ 826 = -0.6852300242130751
-0.6852300242130751 x 100 = -68.52%