-32.67% is the change from 805 to 542
Calculation steps:
[( 542 - 805 ) ÷ 805] x 100 = -32.67%
Formula
Percentage change = [(542 - 805) / 805] x 100
Subtract the new number by the original number
542 - 805 = -263
-263 ÷ 805 = -0.3267080745341615
-0.3267080745341615 x 100 = -32.67%