-19.8% is the change from 697 to 559
Calculation steps:
[( 559 - 697 ) ÷ 697] x 100 = -19.8%
Formula
Percentage change = [(559 - 697) / 697] x 100
Subtract the new number by the original number
559 - 697 = -138
-138 ÷ 697 = -0.19799139167862267
-0.19799139167862267 x 100 = -19.8%