-25.47% is the change from 852 to 635
Calculation steps:
[( 635 - 852 ) ÷ 852] x 100 = -25.47%
Formula
Percentage change = [(635 - 852) / 852] x 100
Subtract the new number by the original number
635 - 852 = -217
-217 ÷ 852 = -0.2546948356807512
-0.2546948356807512 x 100 = -25.47%