-65.5% is the change from 826 to 285
Calculation steps:
[( 285 - 826 ) ÷ 826] x 100 = -65.5%
Formula
Percentage change = [(285 - 826) / 826] x 100
Subtract the new number by the original number
285 - 826 = -541
-541 ÷ 826 = -0.6549636803874092
-0.6549636803874092 x 100 = -65.5%