-71.81% is the change from 681 to 192
Calculation steps:
[( 192 - 681 ) ÷ 681] x 100 = -71.81%
Formula
Percentage change = [(192 - 681) / 681] x 100
Subtract the new number by the original number
192 - 681 = -489
-489 ÷ 681 = -0.7180616740088106
-0.7180616740088106 x 100 = -71.81%