-68.43% is the change from 605 to 191
Calculation steps:
[( 191 - 605 ) ÷ 605] x 100 = -68.43%
Formula
Percentage change = [(191 - 605) / 605] x 100
Subtract the new number by the original number
191 - 605 = -414
-414 ÷ 605 = -0.684297520661157
-0.684297520661157 x 100 = -68.43%