-64.93% is the change from 824 to 289
Calculation steps:
[( 289 - 824 ) ÷ 824] x 100 = -64.93%
Formula
Percentage change = [(289 - 824) / 824] x 100
Subtract the new number by the original number
289 - 824 = -535
-535 ÷ 824 = -0.6492718446601942
-0.6492718446601942 x 100 = -64.93%