161.42% is the change from 197 to 515
Calculation steps:
[( 515 - 197 ) ÷ 197] x 100 = 161.42%
Formula
Percentage change = [(515 - 197) / 197] x 100
Subtract the new number by the original number
515 - 197 = 318
318 ÷ 197 = 1.614213197969543
1.614213197969543 x 100 = 161.42%