-35.93% is the change from 334 to 214
Calculation steps:
[( 214 - 334 ) ÷ 334] x 100 = -35.93%
Formula
Percentage change = [(214 - 334) / 334] x 100
Subtract the new number by the original number
214 - 334 = -120
-120 ÷ 334 = -0.3592814371257485
-0.3592814371257485 x 100 = -35.93%