-14.41% is the change from 347 to 297
Calculation steps:
[( 297 - 347 ) ÷ 347] x 100 = -14.41%
Formula
Percentage change = [(297 - 347) / 347] x 100
Subtract the new number by the original number
297 - 347 = -50
-50 ÷ 347 = -0.1440922190201729
-0.1440922190201729 x 100 = -14.41%