-26.98% is the change from 708 to 517
Calculation steps:
[( 517 - 708 ) ÷ 708] x 100 = -26.98%
Formula
Percentage change = [(517 - 708) / 708] x 100
Subtract the new number by the original number
517 - 708 = -191
-191 ÷ 708 = -0.269774011299435
-0.269774011299435 x 100 = -26.98%