-79.1% is the change from 914 to 191
Calculation steps:
[( 191 - 914 ) ÷ 914] x 100 = -79.1%
Formula
Percentage change = [(191 - 914) / 914] x 100
Subtract the new number by the original number
191 - 914 = -723
-723 ÷ 914 = -0.7910284463894968
-0.7910284463894968 x 100 = -79.1%