-19.92% is the change from 246 to 197
Calculation steps:
[( 197 - 246 ) ÷ 246] x 100 = -19.92%
Formula
Percentage change = [(197 - 246) / 246] x 100
Subtract the new number by the original number
197 - 246 = -49
-49 ÷ 246 = -0.1991869918699187
-0.1991869918699187 x 100 = -19.92%