-67.44% is the change from 605 to 197
Calculation steps:
[( 197 - 605 ) ÷ 605] x 100 = -67.44%
Formula
Percentage change = [(197 - 605) / 605] x 100
Subtract the new number by the original number
197 - 605 = -408
-408 ÷ 605 = -0.6743801652892562
-0.6743801652892562 x 100 = -67.44%