-73.43% is the change from 478 to 127
Calculation steps:
[( 127 - 478 ) ÷ 478] x 100 = -73.43%
Formula
Percentage change = [(127 - 478) / 478] x 100
Subtract the new number by the original number
127 - 478 = -351
-351 ÷ 478 = -0.7343096234309623
-0.7343096234309623 x 100 = -73.43%