-64.77% is the change from 826 to 291
Calculation steps:
[( 291 - 826 ) ÷ 826] x 100 = -64.77%
Formula
Percentage change = [(291 - 826) / 826] x 100
Subtract the new number by the original number
291 - 826 = -535
-535 ÷ 826 = -0.6476997578692494
-0.6476997578692494 x 100 = -64.77%