-18.28% is the change from 919 to 751
Calculation steps:
[( 751 - 919 ) ÷ 919] x 100 = -18.28%
Formula
Percentage change = [(751 - 919) / 919] x 100
Subtract the new number by the original number
751 - 919 = -168
-168 ÷ 919 = -0.18280739934711643
-0.18280739934711643 x 100 = -18.28%