-64.32% is the change from 597 to 213
Calculation steps:
[( 213 - 597 ) ÷ 597] x 100 = -64.32%
Formula
Percentage change = [(213 - 597) / 597] x 100
Subtract the new number by the original number
213 - 597 = -384
-384 ÷ 597 = -0.6432160804020101
-0.6432160804020101 x 100 = -64.32%