-51.27% is the change from 708 to 345
Calculation steps:
[( 345 - 708 ) ÷ 708] x 100 = -51.27%
Formula
Percentage change = [(345 - 708) / 708] x 100
Subtract the new number by the original number
345 - 708 = -363
-363 ÷ 708 = -0.5127118644067796
-0.5127118644067796 x 100 = -51.27%