-45.6% is the change from 614 to 334
Calculation steps:
[( 334 - 614 ) ÷ 614] x 100 = -45.6%
Formula
Percentage change = [(334 - 614) / 614] x 100
Subtract the new number by the original number
334 - 614 = -280
-280 ÷ 614 = -0.4560260586319218
-0.4560260586319218 x 100 = -45.6%