97.97% is the change from 246 to 487
Calculation steps:
[( 487 - 246 ) ÷ 246] x 100 = 97.97%
Formula
Percentage change = [(487 - 246) / 246] x 100
Subtract the new number by the original number
487 - 246 = 241
241 ÷ 246 = 0.9796747967479674
0.9796747967479674 x 100 = 97.97%