-32.78% is the change from 607 to 408
Calculation steps:
[( 408 - 607 ) ÷ 607] x 100 = -32.78%
Formula
Percentage change = [(408 - 607) / 607] x 100
Subtract the new number by the original number
408 - 607 = -199
-199 ÷ 607 = -0.32784184514003295
-0.32784184514003295 x 100 = -32.78%