-16.44% is the change from 590 to 493
Calculation steps:
[( 493 - 590 ) ÷ 590] x 100 = -16.44%
Formula
Percentage change = [(493 - 590) / 590] x 100
Subtract the new number by the original number
493 - 590 = -97
-97 ÷ 590 = -0.16440677966101694
-0.16440677966101694 x 100 = -16.44%