-35.53% is the change from 971 to 626
Calculation steps:
[( 626 - 971 ) ÷ 971] x 100 = -35.53%
Formula
Percentage change = [(626 - 971) / 971] x 100
Subtract the new number by the original number
626 - 971 = -345
-345 ÷ 971 = -0.3553038105046344
-0.3553038105046344 x 100 = -35.53%