-24.21% is the change from 636 to 482
Calculation steps:
[( 482 - 636 ) ÷ 636] x 100 = -24.21%
Formula
Percentage change = [(482 - 636) / 636] x 100
Subtract the new number by the original number
482 - 636 = -154
-154 ÷ 636 = -0.24213836477987422
-0.24213836477987422 x 100 = -24.21%