-50.29% is the change from 698 to 347
Calculation steps:
[( 347 - 698 ) ÷ 698] x 100 = -50.29%
Formula
Percentage change = [(347 - 698) / 698] x 100
Subtract the new number by the original number
347 - 698 = -351
-351 ÷ 698 = -0.502865329512894
-0.502865329512894 x 100 = -50.29%