-32.54% is the change from 630 to 425
Calculation steps:
[( 425 - 630 ) ÷ 630] x 100 = -32.54%
Formula
Percentage change = [(425 - 630) / 630] x 100
Subtract the new number by the original number
425 - 630 = -205
-205 ÷ 630 = -0.3253968253968254
-0.3253968253968254 x 100 = -32.54%