-53.46% is the change from 679 to 316
Calculation steps:
[( 316 - 679 ) ÷ 679] x 100 = -53.46%
Formula
Percentage change = [(316 - 679) / 679] x 100
Subtract the new number by the original number
316 - 679 = -363
-363 ÷ 679 = -0.5346097201767305
-0.5346097201767305 x 100 = -53.46%