-49.14% is the change from 698 to 355
Calculation steps:
[( 355 - 698 ) ÷ 698] x 100 = -49.14%
Formula
Percentage change = [(355 - 698) / 698] x 100
Subtract the new number by the original number
355 - 698 = -343
-343 ÷ 698 = -0.49140401146131807
-0.49140401146131807 x 100 = -49.14%