-24.27% is the change from 651 to 493
Calculation steps:
[( 493 - 651 ) ÷ 651] x 100 = -24.27%
Formula
Percentage change = [(493 - 651) / 651] x 100
Subtract the new number by the original number
493 - 651 = -158
-158 ÷ 651 = -0.24270353302611367
-0.24270353302611367 x 100 = -24.27%