-36.79% is the change from 829 to 524
Calculation steps:
[( 524 - 829 ) ÷ 829] x 100 = -36.79%
Formula
Percentage change = [(524 - 829) / 829] x 100
Subtract the new number by the original number
524 - 829 = -305
-305 ÷ 829 = -0.36791314837153194
-0.36791314837153194 x 100 = -36.79%