-38.01% is the change from 663 to 411
Calculation steps:
[( 411 - 663 ) ÷ 663] x 100 = -38.01%
Formula
Percentage change = [(411 - 663) / 663] x 100
Subtract the new number by the original number
411 - 663 = -252
-252 ÷ 663 = -0.38009049773755654
-0.38009049773755654 x 100 = -38.01%