-71.6% is the change from 919 to 261
Calculation steps:
[( 261 - 919 ) ÷ 919] x 100 = -71.6%
Formula
Percentage change = [(261 - 919) / 919] x 100
Subtract the new number by the original number
261 - 919 = -658
-658 ÷ 919 = -0.7159956474428727
-0.7159956474428727 x 100 = -71.6%