-69.61% is the change from 826 to 251
Calculation steps:
[( 251 - 826 ) ÷ 826] x 100 = -69.61%
Formula
Percentage change = [(251 - 826) / 826] x 100
Subtract the new number by the original number
251 - 826 = -575
-575 ÷ 826 = -0.6961259079903148
-0.6961259079903148 x 100 = -69.61%