-71.51% is the change from 681 to 194
Calculation steps:
[( 194 - 681 ) ÷ 681] x 100 = -71.51%
Formula
Percentage change = [(194 - 681) / 681] x 100
Subtract the new number by the original number
194 - 681 = -487
-487 ÷ 681 = -0.7151248164464024
-0.7151248164464024 x 100 = -71.51%