-34.53% is the change from 834 to 546
Calculation steps:
[( 546 - 834 ) ÷ 834] x 100 = -34.53%
Formula
Percentage change = [(546 - 834) / 834] x 100
Subtract the new number by the original number
546 - 834 = -288
-288 ÷ 834 = -0.34532374100719426
-0.34532374100719426 x 100 = -34.53%