240.61% is the change from 197 to 671
Calculation steps:
[( 671 - 197 ) ÷ 197] x 100 = 240.61%
Formula
Percentage change = [(671 - 197) / 197] x 100
Subtract the new number by the original number
671 - 197 = 474
474 ÷ 197 = 2.4060913705583755
2.4060913705583755 x 100 = 240.61%