-31.44% is the change from 404 to 277
Calculation steps:
[( 277 - 404 ) ÷ 404] x 100 = -31.44%
Formula
Percentage change = [(277 - 404) / 404] x 100
Subtract the new number by the original number
277 - 404 = -127
-127 ÷ 404 = -0.31435643564356436
-0.31435643564356436 x 100 = -31.44%