-88.63% is the change from 651 to 74
Calculation steps:
[( 74 - 651 ) ÷ 651] x 100 = -88.63%
Formula
Percentage change = [(74 - 651) / 651] x 100
Subtract the new number by the original number
74 - 651 = -577
-577 ÷ 651 = -0.8863287250384024
-0.8863287250384024 x 100 = -88.63%