147.72% is the change from 197 to 488
Calculation steps:
[( 488 - 197 ) ÷ 197] x 100 = 147.72%
Formula
Percentage change = [(488 - 197) / 197] x 100
Subtract the new number by the original number
488 - 197 = 291
291 ÷ 197 = 1.4771573604060915
1.4771573604060915 x 100 = 147.72%