-2.61% is the change from 652 to 635
Calculation steps:
[( 635 - 652 ) ÷ 652] x 100 = -2.61%
Formula
Percentage change = [(635 - 652) / 652] x 100
Subtract the new number by the original number
635 - 652 = -17
-17 ÷ 652 = -0.02607361963190184
-0.02607361963190184 x 100 = -2.61%