106.6% is the change from 197 to 407
Calculation steps:
[( 407 - 197 ) ÷ 197] x 100 = 106.6%
Formula
Percentage change = [(407 - 197) / 197] x 100
Subtract the new number by the original number
407 - 197 = 210
210 ÷ 197 = 1.0659898477157361
1.0659898477157361 x 100 = 106.6%