-23.57% is the change from 437 to 334
Calculation steps:
[( 334 - 437 ) ÷ 437] x 100 = -23.57%
Formula
Percentage change = [(334 - 437) / 437] x 100
Subtract the new number by the original number
334 - 437 = -103
-103 ÷ 437 = -0.23569794050343248
-0.23569794050343248 x 100 = -23.57%