-27.19% is the change from 971 to 707
Calculation steps:
[( 707 - 971 ) ÷ 971] x 100 = -27.19%
Formula
Percentage change = [(707 - 971) / 971] x 100
Subtract the new number by the original number
707 - 971 = -264
-264 ÷ 971 = -0.27188465499485065
-0.27188465499485065 x 100 = -27.19%