-64.42% is the change from 683 to 243
Calculation steps:
[( 243 - 683 ) ÷ 683] x 100 = -64.42%
Formula
Percentage change = [(243 - 683) / 683] x 100
Subtract the new number by the original number
243 - 683 = -440
-440 ÷ 683 = -0.6442166910688141
-0.6442166910688141 x 100 = -64.42%