-70.67% is the change from 917 to 269
Calculation steps:
[( 269 - 917 ) ÷ 917] x 100 = -70.67%
Formula
Percentage change = [(269 - 917) / 917] x 100
Subtract the new number by the original number
269 - 917 = -648
-648 ÷ 917 = -0.7066521264994547
-0.7066521264994547 x 100 = -70.67%