-94.57% is the change from 681 to 37
Calculation steps:
[( 37 - 681 ) ÷ 681] x 100 = -94.57%
Formula
Percentage change = [(37 - 681) / 681] x 100
Subtract the new number by the original number
37 - 681 = -644
-644 ÷ 681 = -0.9456681350954479
-0.9456681350954479 x 100 = -94.57%