-42.78% is the change from 914 to 523
Calculation steps:
[( 523 - 914 ) ÷ 914] x 100 = -42.78%
Formula
Percentage change = [(523 - 914) / 914] x 100
Subtract the new number by the original number
523 - 914 = -391
-391 ÷ 914 = -0.42778993435448576
-0.42778993435448576 x 100 = -42.78%