-1.94% is the change from 721 to 707
Calculation steps:
[( 707 - 721 ) ÷ 721] x 100 = -1.94%
Formula
Percentage change = [(707 - 721) / 721] x 100
Subtract the new number by the original number
707 - 721 = -14
-14 ÷ 721 = -0.019417475728155338
-0.019417475728155338 x 100 = -1.94%