-64.57% is the change from 683 to 242
Calculation steps:
[( 242 - 683 ) ÷ 683] x 100 = -64.57%
Formula
Percentage change = [(242 - 683) / 683] x 100
Subtract the new number by the original number
242 - 683 = -441
-441 ÷ 683 = -0.6456808199121523
-0.6456808199121523 x 100 = -64.57%