-98.04% is the change from 358 to 7
Calculation steps:
[( 7 - 358 ) ÷ 358] x 100 = -98.04%
Formula
Percentage change = [(7 - 358) / 358] x 100
Subtract the new number by the original number
7 - 358 = -351
-351 ÷ 358 = -0.9804469273743017
-0.9804469273743017 x 100 = -98.04%