45.58% is the change from 351 to 511
Calculation steps:
[( 511 - 351 ) ÷ 351] x 100 = 45.58%
Formula
Percentage change = [(511 - 351) / 351] x 100
Subtract the new number by the original number
511 - 351 = 160
160 ÷ 351 = 0.45584045584045585
0.45584045584045585 x 100 = 45.58%