-66.33% is the change from 594 to 200
Calculation steps:
[( 200 - 594 ) ÷ 594] x 100 = -66.33%
Formula
Percentage change = [(200 - 594) / 594] x 100
Subtract the new number by the original number
200 - 594 = -394
-394 ÷ 594 = -0.6632996632996633
-0.6632996632996633 x 100 = -66.33%