-67.66% is the change from 606 to 196
Calculation steps:
[( 196 - 606 ) ÷ 606] x 100 = -67.66%
Formula
Percentage change = [(196 - 606) / 606] x 100
Subtract the new number by the original number
196 - 606 = -410
-410 ÷ 606 = -0.6765676567656765
-0.6765676567656765 x 100 = -67.66%