-26.37% is the change from 694 to 511
Calculation steps:
[( 511 - 694 ) ÷ 694] x 100 = -26.37%
Formula
Percentage change = [(511 - 694) / 694] x 100
Subtract the new number by the original number
511 - 694 = -183
-183 ÷ 694 = -0.26368876080691644
-0.26368876080691644 x 100 = -26.37%