-76.94% is the change from 824 to 190
Calculation steps:
[( 190 - 824 ) ÷ 824] x 100 = -76.94%
Formula
Percentage change = [(190 - 824) / 824] x 100
Subtract the new number by the original number
190 - 824 = -634
-634 ÷ 824 = -0.7694174757281553
-0.7694174757281553 x 100 = -76.94%