-44.1% is the change from 542 to 303
Calculation steps:
[( 303 - 542 ) ÷ 542] x 100 = -44.1%
Formula
Percentage change = [(303 - 542) / 542] x 100
Subtract the new number by the original number
303 - 542 = -239
-239 ÷ 542 = -0.44095940959409596
-0.44095940959409596 x 100 = -44.1%