-73.07% is the change from 698 to 188
Calculation steps:
[( 188 - 698 ) ÷ 698] x 100 = -73.07%
Formula
Percentage change = [(188 - 698) / 698] x 100
Subtract the new number by the original number
188 - 698 = -510
-510 ÷ 698 = -0.7306590257879656
-0.7306590257879656 x 100 = -73.07%