-70.2% is the change from 698 to 208
Calculation steps:
[( 208 - 698 ) ÷ 698] x 100 = -70.2%
Formula
Percentage change = [(208 - 698) / 698] x 100
Subtract the new number by the original number
208 - 698 = -490
-490 ÷ 698 = -0.7020057306590258
-0.7020057306590258 x 100 = -70.2%