-9.68% is the change from 651 to 588
Calculation steps:
[( 588 - 651 ) ÷ 651] x 100 = -9.68%
Formula
Percentage change = [(588 - 651) / 651] x 100
Subtract the new number by the original number
588 - 651 = -63
-63 ÷ 651 = -0.0967741935483871
-0.0967741935483871 x 100 = -9.68%