-48.47% is the change from 590 to 304
Calculation steps:
[( 304 - 590 ) ÷ 590] x 100 = -48.47%
Formula
Percentage change = [(304 - 590) / 590] x 100
Subtract the new number by the original number
304 - 590 = -286
-286 ÷ 590 = -0.4847457627118644
-0.4847457627118644 x 100 = -48.47%