-41.93% is the change from 911 to 529
Calculation steps:
[( 529 - 911 ) ÷ 911] x 100 = -41.93%
Formula
Percentage change = [(529 - 911) / 911] x 100
Subtract the new number by the original number
529 - 911 = -382
-382 ÷ 911 = -0.41931942919868276
-0.41931942919868276 x 100 = -41.93%