-41.12% is the change from 659 to 388
Calculation steps:
[( 388 - 659 ) ÷ 659] x 100 = -41.12%
Formula
Percentage change = [(388 - 659) / 659] x 100
Subtract the new number by the original number
388 - 659 = -271
-271 ÷ 659 = -0.41122913505311076
-0.41122913505311076 x 100 = -41.12%