-68.14% is the change from 590 to 188
Calculation steps:
[( 188 - 590 ) ÷ 590] x 100 = -68.14%
Formula
Percentage change = [(188 - 590) / 590] x 100
Subtract the new number by the original number
188 - 590 = -402
-402 ÷ 590 = -0.6813559322033899
-0.6813559322033899 x 100 = -68.14%