-34.5% is the change from 826 to 541
Calculation steps:
[( 541 - 826 ) ÷ 826] x 100 = -34.5%
Formula
Percentage change = [(541 - 826) / 826] x 100
Subtract the new number by the original number
541 - 826 = -285
-285 ÷ 826 = -0.3450363196125908
-0.3450363196125908 x 100 = -34.5%