-80.08% is the change from 236 to 47
Calculation steps:
[( 47 - 236 ) ÷ 236] x 100 = -80.08%
Formula
Percentage change = [(47 - 236) / 236] x 100
Subtract the new number by the original number
47 - 236 = -189
-189 ÷ 236 = -0.8008474576271186
-0.8008474576271186 x 100 = -80.08%