-68.61% is the change from 790 to 248
Calculation steps:
[( 248 - 790 ) ÷ 790] x 100 = -68.61%
Formula
Percentage change = [(248 - 790) / 790] x 100
Subtract the new number by the original number
248 - 790 = -542
-542 ÷ 790 = -0.6860759493670886
-0.6860759493670886 x 100 = -68.61%