-35.61% is the change from 834 to 537
Calculation steps:
[( 537 - 834 ) ÷ 834] x 100 = -35.61%
Formula
Percentage change = [(537 - 834) / 834] x 100
Subtract the new number by the original number
537 - 834 = -297
-297 ÷ 834 = -0.35611510791366907
-0.35611510791366907 x 100 = -35.61%