-29.55% is the change from 352 to 248
Calculation steps:
[( 248 - 352 ) ÷ 352] x 100 = -29.55%
Formula
Percentage change = [(248 - 352) / 352] x 100
Subtract the new number by the original number
248 - 352 = -104
-104 ÷ 352 = -0.29545454545454547
-0.29545454545454547 x 100 = -29.55%