-68.2% is the change from 607 to 193
Calculation steps:
[( 193 - 607 ) ÷ 607] x 100 = -68.2%
Formula
Percentage change = [(193 - 607) / 607] x 100
Subtract the new number by the original number
193 - 607 = -414
-414 ÷ 607 = -0.6820428336079077
-0.6820428336079077 x 100 = -68.2%