-69.75% is the change from 595 to 180
Calculation steps:
[( 180 - 595 ) ÷ 595] x 100 = -69.75%
Formula
Percentage change = [(180 - 595) / 595] x 100
Subtract the new number by the original number
180 - 595 = -415
-415 ÷ 595 = -0.6974789915966386
-0.6974789915966386 x 100 = -69.75%