-60.21% is the change from 681 to 271
Calculation steps:
[( 271 - 681 ) ÷ 681] x 100 = -60.21%
Formula
Percentage change = [(271 - 681) / 681] x 100
Subtract the new number by the original number
271 - 681 = -410
-410 ÷ 681 = -0.6020558002936858
-0.6020558002936858 x 100 = -60.21%