-30.04% is the change from 739 to 517
Calculation steps:
[( 517 - 739 ) ÷ 739] x 100 = -30.04%
Formula
Percentage change = [(517 - 739) / 739] x 100
Subtract the new number by the original number
517 - 739 = -222
-222 ÷ 739 = -0.3004059539918809
-0.3004059539918809 x 100 = -30.04%