-31.57% is the change from 928 to 635
Calculation steps:
[( 635 - 928 ) ÷ 928] x 100 = -31.57%
Formula
Percentage change = [(635 - 928) / 928] x 100
Subtract the new number by the original number
635 - 928 = -293
-293 ÷ 928 = -0.31573275862068967
-0.31573275862068967 x 100 = -31.57%