-46.37% is the change from 427 to 229
Calculation steps:
[( 229 - 427 ) ÷ 427] x 100 = -46.37%
Formula
Percentage change = [(229 - 427) / 427] x 100
Subtract the new number by the original number
229 - 427 = -198
-198 ÷ 427 = -0.4637002341920375
-0.4637002341920375 x 100 = -46.37%