-32.78% is the change from 717 to 482
Calculation steps:
[( 482 - 717 ) ÷ 717] x 100 = -32.78%
Formula
Percentage change = [(482 - 717) / 717] x 100
Subtract the new number by the original number
482 - 717 = -235
-235 ÷ 717 = -0.3277545327754533
-0.3277545327754533 x 100 = -32.78%