-48.47% is the change from 685 to 353
Calculation steps:
[( 353 - 685 ) ÷ 685] x 100 = -48.47%
Formula
Percentage change = [(353 - 685) / 685] x 100
Subtract the new number by the original number
353 - 685 = -332
-332 ÷ 685 = -0.4846715328467153
-0.4846715328467153 x 100 = -48.47%