-64.39% is the change from 716 to 255
Calculation steps:
[( 255 - 716 ) ÷ 716] x 100 = -64.39%
Formula
Percentage change = [(255 - 716) / 716] x 100
Subtract the new number by the original number
255 - 716 = -461
-461 ÷ 716 = -0.6438547486033519
-0.6438547486033519 x 100 = -64.39%