-71.21% is the change from 924 to 266
Calculation steps:
[( 266 - 924 ) ÷ 924] x 100 = -71.21%
Formula
Percentage change = [(266 - 924) / 924] x 100
Subtract the new number by the original number
266 - 924 = -658
-658 ÷ 924 = -0.7121212121212122
-0.7121212121212122 x 100 = -71.21%