-65.13% is the change from 783 to 273
Calculation steps:
[( 273 - 783 ) ÷ 783] x 100 = -65.13%
Formula
Percentage change = [(273 - 783) / 783] x 100
Subtract the new number by the original number
273 - 783 = -510
-510 ÷ 783 = -0.6513409961685823
-0.6513409961685823 x 100 = -65.13%