-55.14% is the change from 593 to 266
Calculation steps:
[( 266 - 593 ) ÷ 593] x 100 = -55.14%
Formula
Percentage change = [(266 - 593) / 593] x 100
Subtract the new number by the original number
266 - 593 = -327
-327 ÷ 593 = -0.551433389544688
-0.551433389544688 x 100 = -55.14%