-3.11% is the change from 740 to 717
Calculation steps:
[( 717 - 740 ) ÷ 740] x 100 = -3.11%
Formula
Percentage change = [(717 - 740) / 740] x 100
Subtract the new number by the original number
717 - 740 = -23
-23 ÷ 740 = -0.031081081081081083
-0.031081081081081083 x 100 = -3.11%