-66.49% is the change from 746 to 250
Calculation steps:
[( 250 - 746 ) ÷ 746] x 100 = -66.49%
Formula
Percentage change = [(250 - 746) / 746] x 100
Subtract the new number by the original number
250 - 746 = -496
-496 ÷ 746 = -0.6648793565683646
-0.6648793565683646 x 100 = -66.49%