-92.64% is the change from 516 to 38
Calculation steps:
[( 38 - 516 ) ÷ 516] x 100 = -92.64%
Formula
Percentage change = [(38 - 516) / 516] x 100
Subtract the new number by the original number
38 - 516 = -478
-478 ÷ 516 = -0.9263565891472868
-0.9263565891472868 x 100 = -92.64%