-66.31% is the change from 377 to 127
Calculation steps:
[( 127 - 377 ) ÷ 377] x 100 = -66.31%
Formula
Percentage change = [(127 - 377) / 377] x 100
Subtract the new number by the original number
127 - 377 = -250
-250 ÷ 377 = -0.6631299734748011
-0.6631299734748011 x 100 = -66.31%