-73.03% is the change from 712 to 192
Calculation steps:
[( 192 - 712 ) ÷ 712] x 100 = -73.03%
Formula
Percentage change = [(192 - 712) / 712] x 100
Subtract the new number by the original number
192 - 712 = -520
-520 ÷ 712 = -0.7303370786516854
-0.7303370786516854 x 100 = -73.03%