-19.32% is the change from 414 to 334
Calculation steps:
[( 334 - 414 ) ÷ 414] x 100 = -19.32%
Formula
Percentage change = [(334 - 414) / 414] x 100
Subtract the new number by the original number
334 - 414 = -80
-80 ÷ 414 = -0.1932367149758454
-0.1932367149758454 x 100 = -19.32%