-25.46% is the change from 919 to 685
Calculation steps:
[( 685 - 919 ) ÷ 919] x 100 = -25.46%
Formula
Percentage change = [(685 - 919) / 919] x 100
Subtract the new number by the original number
685 - 919 = -234
-234 ÷ 919 = -0.2546245919477693
-0.2546245919477693 x 100 = -25.46%