-61.84% is the change from 697 to 266
Calculation steps:
[( 266 - 697 ) ÷ 697] x 100 = -61.84%
Formula
Percentage change = [(266 - 697) / 697] x 100
Subtract the new number by the original number
266 - 697 = -431
-431 ÷ 697 = -0.6183644189383071
-0.6183644189383071 x 100 = -61.84%