-59.57% is the change from 846 to 342
Calculation steps:
[( 342 - 846 ) ÷ 846] x 100 = -59.57%
Formula
Percentage change = [(342 - 846) / 846] x 100
Subtract the new number by the original number
342 - 846 = -504
-504 ÷ 846 = -0.5957446808510638
-0.5957446808510638 x 100 = -59.57%