-48.61% is the change from 683 to 351
Calculation steps:
[( 351 - 683 ) ÷ 683] x 100 = -48.61%
Formula
Percentage change = [(351 - 683) / 683] x 100
Subtract the new number by the original number
351 - 683 = -332
-332 ÷ 683 = -0.486090775988287
-0.486090775988287 x 100 = -48.61%