-67.96% is the change from 824 to 264
Calculation steps:
[( 264 - 824 ) ÷ 824] x 100 = -67.96%
Formula
Percentage change = [(264 - 824) / 824] x 100
Subtract the new number by the original number
264 - 824 = -560
-560 ÷ 824 = -0.6796116504854369
-0.6796116504854369 x 100 = -67.96%