-29.49% is the change from 495 to 349
Calculation steps:
[( 349 - 495 ) ÷ 495] x 100 = -29.49%
Formula
Percentage change = [(349 - 495) / 495] x 100
Subtract the new number by the original number
349 - 495 = -146
-146 ÷ 495 = -0.29494949494949496
-0.29494949494949496 x 100 = -29.49%