-63.46% is the change from 739 to 270
Calculation steps:
[( 270 - 739 ) ÷ 739] x 100 = -63.46%
Formula
Percentage change = [(270 - 739) / 739] x 100
Subtract the new number by the original number
270 - 739 = -469
-469 ÷ 739 = -0.6346414073071719
-0.6346414073071719 x 100 = -63.46%