-99.73% is the change from 740 to 2
Calculation steps:
[( 2 - 740 ) ÷ 740] x 100 = -99.73%
Formula
Percentage change = [(2 - 740) / 740] x 100
Subtract the new number by the original number
2 - 740 = -738
-738 ÷ 740 = -0.9972972972972973
-0.9972972972972973 x 100 = -99.73%