-4.18% is the change from 694 to 665
Calculation steps:
[( 665 - 694 ) ÷ 694] x 100 = -4.18%
Formula
Percentage change = [(665 - 694) / 694] x 100
Subtract the new number by the original number
665 - 694 = -29
-29 ÷ 694 = -0.04178674351585014
-0.04178674351585014 x 100 = -4.18%