42.51% is the change from 334 to 476
Calculation steps:
[( 476 - 334 ) ÷ 334] x 100 = 42.51%
Formula
Percentage change = [(476 - 334) / 334] x 100
Subtract the new number by the original number
476 - 334 = 142
142 ÷ 334 = 0.4251497005988024
0.4251497005988024 x 100 = 42.51%