-56.23% is the change from 690 to 302
Calculation steps:
[( 302 - 690 ) ÷ 690] x 100 = -56.23%
Formula
Percentage change = [(302 - 690) / 690] x 100
Subtract the new number by the original number
302 - 690 = -388
-388 ÷ 690 = -0.5623188405797102
-0.5623188405797102 x 100 = -56.23%