257.36% is the change from 197 to 704
Calculation steps:
[( 704 - 197 ) ÷ 197] x 100 = 257.36%
Formula
Percentage change = [(704 - 197) / 197] x 100
Subtract the new number by the original number
704 - 197 = 507
507 ÷ 197 = 2.5736040609137056
2.5736040609137056 x 100 = 257.36%