-36.75% is the change from 985 to 623
Calculation steps:
[( 623 - 985 ) ÷ 985] x 100 = -36.75%
Formula
Percentage change = [(623 - 985) / 985] x 100
Subtract the new number by the original number
623 - 985 = -362
-362 ÷ 985 = -0.36751269035532996
-0.36751269035532996 x 100 = -36.75%