-29.42% is the change from 588 to 415
Calculation steps:
[( 415 - 588 ) ÷ 588] x 100 = -29.42%
Formula
Percentage change = [(415 - 588) / 588] x 100
Subtract the new number by the original number
415 - 588 = -173
-173 ÷ 588 = -0.2942176870748299
-0.2942176870748299 x 100 = -29.42%