-0.15% is the change from 652 to 651
Calculation steps:
[( 651 - 652 ) ÷ 652] x 100 = -0.15%
Formula
Percentage change = [(651 - 652) / 652] x 100
Subtract the new number by the original number
651 - 652 = -1
-1 ÷ 652 = -0.0015337423312883436
-0.0015337423312883436 x 100 = -0.15%