-66.4% is the change from 738 to 248
Calculation steps:
[( 248 - 738 ) ÷ 738] x 100 = -66.4%
Formula
Percentage change = [(248 - 738) / 738] x 100
Subtract the new number by the original number
248 - 738 = -490
-490 ÷ 738 = -0.6639566395663956
-0.6639566395663956 x 100 = -66.4%