-64.08% is the change from 824 to 296
Calculation steps:
[( 296 - 824 ) ÷ 824] x 100 = -64.08%
Formula
Percentage change = [(296 - 824) / 824] x 100
Subtract the new number by the original number
296 - 824 = -528
-528 ÷ 824 = -0.6407766990291263
-0.6407766990291263 x 100 = -64.08%