-54.47% is the change from 683 to 311
Calculation steps:
[( 311 - 683 ) ÷ 683] x 100 = -54.47%
Formula
Percentage change = [(311 - 683) / 683] x 100
Subtract the new number by the original number
311 - 683 = -372
-372 ÷ 683 = -0.5446559297218155
-0.5446559297218155 x 100 = -54.47%