-37.15% is the change from 681 to 428
Calculation steps:
[( 428 - 681 ) ÷ 681] x 100 = -37.15%
Formula
Percentage change = [(428 - 681) / 681] x 100
Subtract the new number by the original number
428 - 681 = -253
-253 ÷ 681 = -0.37151248164464024
-0.37151248164464024 x 100 = -37.15%