-32.26% is the change from 936 to 634
Calculation steps:
[( 634 - 936 ) ÷ 936] x 100 = -32.26%
Formula
Percentage change = [(634 - 936) / 936] x 100
Subtract the new number by the original number
634 - 936 = -302
-302 ÷ 936 = -0.32264957264957267
-0.32264957264957267 x 100 = -32.26%