-41.16% is the change from 826 to 486
Calculation steps:
[( 486 - 826 ) ÷ 826] x 100 = -41.16%
Formula
Percentage change = [(486 - 826) / 826] x 100
Subtract the new number by the original number
486 - 826 = -340
-340 ÷ 826 = -0.4116222760290557
-0.4116222760290557 x 100 = -41.16%