-5.46% is the change from 659 to 623
Calculation steps:
[( 623 - 659 ) ÷ 659] x 100 = -5.46%
Formula
Percentage change = [(623 - 659) / 659] x 100
Subtract the new number by the original number
623 - 659 = -36
-36 ÷ 659 = -0.054628224582701064
-0.054628224582701064 x 100 = -5.46%