-64.11% is the change from 716 to 257
Calculation steps:
[( 257 - 716 ) ÷ 716] x 100 = -64.11%
Formula
Percentage change = [(257 - 716) / 716] x 100
Subtract the new number by the original number
257 - 716 = -459
-459 ÷ 716 = -0.6410614525139665
-0.6410614525139665 x 100 = -64.11%