-60.56% is the change from 786 to 310
Calculation steps:
[( 310 - 786 ) ÷ 786] x 100 = -60.56%
Formula
Percentage change = [(310 - 786) / 786] x 100
Subtract the new number by the original number
310 - 786 = -476
-476 ÷ 786 = -0.6055979643765903
-0.6055979643765903 x 100 = -60.56%