-83.04% is the change from 112 to 19
Calculation steps:
[( 19 - 112 ) ÷ 112] x 100 = -83.04%
Formula
Percentage change = [(19 - 112) / 112] x 100
Subtract the new number by the original number
19 - 112 = -93
-93 ÷ 112 = -0.8303571428571429
-0.8303571428571429 x 100 = -83.04%