-31.2% is the change from 702 to 483
Calculation steps:
[( 483 - 702 ) ÷ 702] x 100 = -31.2%
Formula
Percentage change = [(483 - 702) / 702] x 100
Subtract the new number by the original number
483 - 702 = -219
-219 ÷ 702 = -0.31196581196581197
-0.31196581196581197 x 100 = -31.2%