-64.67% is the change from 702 to 248
Calculation steps:
[( 248 - 702 ) ÷ 702] x 100 = -64.67%
Formula
Percentage change = [(248 - 702) / 702] x 100
Subtract the new number by the original number
248 - 702 = -454
-454 ÷ 702 = -0.6467236467236467
-0.6467236467236467 x 100 = -64.67%