-64.03% is the change from 442 to 159
Calculation steps:
[( 159 - 442 ) ÷ 442] x 100 = -64.03%
Formula
Percentage change = [(159 - 442) / 442] x 100
Subtract the new number by the original number
159 - 442 = -283
-283 ÷ 442 = -0.6402714932126696
-0.6402714932126696 x 100 = -64.03%