-64.75% is the change from 834 to 294
Calculation steps:
[( 294 - 834 ) ÷ 834] x 100 = -64.75%
Formula
Percentage change = [(294 - 834) / 834] x 100
Subtract the new number by the original number
294 - 834 = -540
-540 ÷ 834 = -0.6474820143884892
-0.6474820143884892 x 100 = -64.75%