-60.14% is the change from 868 to 346
Calculation steps:
[( 346 - 868 ) ÷ 868] x 100 = -60.14%
Formula
Percentage change = [(346 - 868) / 868] x 100
Subtract the new number by the original number
346 - 868 = -522
-522 ÷ 868 = -0.6013824884792627
-0.6013824884792627 x 100 = -60.14%