52.54% is the change from 335 to 511
Calculation steps:
[( 511 - 335 ) ÷ 335] x 100 = 52.54%
Formula
Percentage change = [(511 - 335) / 335] x 100
Subtract the new number by the original number
511 - 335 = 176
176 ÷ 335 = 0.5253731343283582
0.5253731343283582 x 100 = 52.54%