-73.36% is the change from 912 to 243
Calculation steps:
[( 243 - 912 ) ÷ 912] x 100 = -73.36%
Formula
Percentage change = [(243 - 912) / 912] x 100
Subtract the new number by the original number
243 - 912 = -669
-669 ÷ 912 = -0.7335526315789473
-0.7335526315789473 x 100 = -73.36%