-78.34% is the change from 651 to 141
Calculation steps:
[( 141 - 651 ) ÷ 651] x 100 = -78.34%
Formula
Percentage change = [(141 - 651) / 651] x 100
Subtract the new number by the original number
141 - 651 = -510
-510 ÷ 651 = -0.783410138248848
-0.783410138248848 x 100 = -78.34%