-59.46% is the change from 846 to 343
Calculation steps:
[( 343 - 846 ) ÷ 846] x 100 = -59.46%
Formula
Percentage change = [(343 - 846) / 846] x 100
Subtract the new number by the original number
343 - 846 = -503
-503 ÷ 846 = -0.5945626477541371
-0.5945626477541371 x 100 = -59.46%