-50.13% is the change from 377 to 188
Calculation steps:
[( 188 - 377 ) ÷ 377] x 100 = -50.13%
Formula
Percentage change = [(188 - 377) / 377] x 100
Subtract the new number by the original number
188 - 377 = -189
-189 ÷ 377 = -0.5013262599469496
-0.5013262599469496 x 100 = -50.13%