197.76% is the change from 134 to 399
Calculation steps:
[( 399 - 134 ) ÷ 134] x 100 = 197.76%
Formula
Percentage change = [(399 - 134) / 134] x 100
Subtract the new number by the original number
399 - 134 = 265
265 ÷ 134 = 1.9776119402985075
1.9776119402985075 x 100 = 197.76%