-94.47% is the change from 597 to 33
Calculation steps:
[( 33 - 597 ) ÷ 597] x 100 = -94.47%
Formula
Percentage change = [(33 - 597) / 597] x 100
Subtract the new number by the original number
33 - 597 = -564
-564 ÷ 597 = -0.9447236180904522
-0.9447236180904522 x 100 = -94.47%