-70.11% is the change from 475 to 142
Calculation steps:
[( 142 - 475 ) ÷ 475] x 100 = -70.11%
Formula
Percentage change = [(142 - 475) / 475] x 100
Subtract the new number by the original number
142 - 475 = -333
-333 ÷ 475 = -0.7010526315789474
-0.7010526315789474 x 100 = -70.11%