-13.18% is the change from 349 to 303
Calculation steps:
[( 303 - 349 ) ÷ 349] x 100 = -13.18%
Formula
Percentage change = [(303 - 349) / 349] x 100
Subtract the new number by the original number
303 - 349 = -46
-46 ÷ 349 = -0.1318051575931232
-0.1318051575931232 x 100 = -13.18%