-78.28% is the change from 792 to 172
Calculation steps:
[( 172 - 792 ) ÷ 792] x 100 = -78.28%
Formula
Percentage change = [(172 - 792) / 792] x 100
Subtract the new number by the original number
172 - 792 = -620
-620 ÷ 792 = -0.7828282828282829
-0.7828282828282829 x 100 = -78.28%