-44.72% is the change from 597 to 330
Calculation steps:
[( 330 - 597 ) ÷ 597] x 100 = -44.72%
Formula
Percentage change = [(330 - 597) / 597] x 100
Subtract the new number by the original number
330 - 597 = -267
-267 ÷ 597 = -0.4472361809045226
-0.4472361809045226 x 100 = -44.72%