-29.04% is the change from 427 to 303
Calculation steps:
[( 303 - 427 ) ÷ 427] x 100 = -29.04%
Formula
Percentage change = [(303 - 427) / 427] x 100
Subtract the new number by the original number
303 - 427 = -124
-124 ÷ 427 = -0.2903981264637002
-0.2903981264637002 x 100 = -29.04%