-71.68% is the change from 971 to 275
Calculation steps:
[( 275 - 971 ) ÷ 971] x 100 = -71.68%
Formula
Percentage change = [(275 - 971) / 971] x 100
Subtract the new number by the original number
275 - 971 = -696
-696 ÷ 971 = -0.7167868177136972
-0.7167868177136972 x 100 = -71.68%