-41.19% is the change from 335 to 197
Calculation steps:
[( 197 - 335 ) ÷ 335] x 100 = -41.19%
Formula
Percentage change = [(197 - 335) / 335] x 100
Subtract the new number by the original number
197 - 335 = -138
-138 ÷ 335 = -0.41194029850746267
-0.41194029850746267 x 100 = -41.19%