-57.75% is the change from 987 to 417
Calculation steps:
[( 417 - 987 ) ÷ 987] x 100 = -57.75%
Formula
Percentage change = [(417 - 987) / 987] x 100
Subtract the new number by the original number
417 - 987 = -570
-570 ÷ 987 = -0.5775075987841946
-0.5775075987841946 x 100 = -57.75%