-60.46% is the change from 655 to 259
Calculation steps:
[( 259 - 655 ) ÷ 655] x 100 = -60.46%
Formula
Percentage change = [(259 - 655) / 655] x 100
Subtract the new number by the original number
259 - 655 = -396
-396 ÷ 655 = -0.6045801526717557
-0.6045801526717557 x 100 = -60.46%