581.63% is the change from 49 to 334
Calculation steps:
[( 334 - 49 ) ÷ 49] x 100 = 581.63%
Formula
Percentage change = [(334 - 49) / 49] x 100
Subtract the new number by the original number
334 - 49 = 285
285 ÷ 49 = 5.816326530612245
5.816326530612245 x 100 = 581.63%