-83.21% is the change from 697 to 117
Calculation steps:
[( 117 - 697 ) ÷ 697] x 100 = -83.21%
Formula
Percentage change = [(117 - 697) / 697] x 100
Subtract the new number by the original number
117 - 697 = -580
-580 ÷ 697 = -0.8321377331420373
-0.8321377331420373 x 100 = -83.21%