-80.25% is the change from 238 to 47
Calculation steps:
[( 47 - 238 ) ÷ 238] x 100 = -80.25%
Formula
Percentage change = [(47 - 238) / 238] x 100
Subtract the new number by the original number
47 - 238 = -191
-191 ÷ 238 = -0.8025210084033614
-0.8025210084033614 x 100 = -80.25%