-87.27% is the change from 542 to 69
Calculation steps:
[( 69 - 542 ) ÷ 542] x 100 = -87.27%
Formula
Percentage change = [(69 - 542) / 542] x 100
Subtract the new number by the original number
69 - 542 = -473
-473 ÷ 542 = -0.8726937269372693
-0.8726937269372693 x 100 = -87.27%