-30.7% is the change from 746 to 517
Calculation steps:
[( 517 - 746 ) ÷ 746] x 100 = -30.7%
Formula
Percentage change = [(517 - 746) / 746] x 100
Subtract the new number by the original number
517 - 746 = -229
-229 ÷ 746 = -0.306970509383378
-0.306970509383378 x 100 = -30.7%