-30.73% is the change from 205 to 142
Calculation steps:
[( 142 - 205 ) ÷ 205] x 100 = -30.73%
Formula
Percentage change = [(142 - 205) / 205] x 100
Subtract the new number by the original number
142 - 205 = -63
-63 ÷ 205 = -0.3073170731707317
-0.3073170731707317 x 100 = -30.73%