-32.93% is the change from 498 to 334
Calculation steps:
[( 334 - 498 ) ÷ 498] x 100 = -32.93%
Formula
Percentage change = [(334 - 498) / 498] x 100
Subtract the new number by the original number
334 - 498 = -164
-164 ÷ 498 = -0.3293172690763052
-0.3293172690763052 x 100 = -32.93%