-43.2% is the change from 919 to 522
Calculation steps:
[( 522 - 919 ) ÷ 919] x 100 = -43.2%
Formula
Percentage change = [(522 - 919) / 919] x 100
Subtract the new number by the original number
522 - 919 = -397
-397 ÷ 919 = -0.4319912948857454
-0.4319912948857454 x 100 = -43.2%