-76.26% is the change from 914 to 217
Calculation steps:
[( 217 - 914 ) ÷ 914] x 100 = -76.26%
Formula
Percentage change = [(217 - 914) / 914] x 100
Subtract the new number by the original number
217 - 914 = -697
-697 ÷ 914 = -0.762582056892779
-0.762582056892779 x 100 = -76.26%