-92.6% is the change from 824 to 61
Calculation steps:
[( 61 - 824 ) ÷ 824] x 100 = -92.6%
Formula
Percentage change = [(61 - 824) / 824] x 100
Subtract the new number by the original number
61 - 824 = -763
-763 ÷ 824 = -0.9259708737864077
-0.9259708737864077 x 100 = -92.6%