75.15% is the change from 334 to 585
Calculation steps:
[( 585 - 334 ) ÷ 334] x 100 = 75.15%
Formula
Percentage change = [(585 - 334) / 334] x 100
Subtract the new number by the original number
585 - 334 = 251
251 ÷ 334 = 0.7514970059880239
0.7514970059880239 x 100 = 75.15%