-68.82% is the change from 542 to 169
Calculation steps:
[( 169 - 542 ) ÷ 542] x 100 = -68.82%
Formula
Percentage change = [(169 - 542) / 542] x 100
Subtract the new number by the original number
169 - 542 = -373
-373 ÷ 542 = -0.6881918819188192
-0.6881918819188192 x 100 = -68.82%