-19.02% is the change from 347 to 281
Calculation steps:
[( 281 - 347 ) ÷ 347] x 100 = -19.02%
Formula
Percentage change = [(281 - 347) / 347] x 100
Subtract the new number by the original number
281 - 347 = -66
-66 ÷ 347 = -0.19020172910662825
-0.19020172910662825 x 100 = -19.02%