Citizen registration and voting varies by age and gender. The following data is based on registration and voting results from the Current Population Survey following the 2012 election. A survey was conducted of adults eligible to vote. The respondents were asked in they registered to vote. The data below are based on a total sample of 760. We will focus on the proportion who voted for males and for females. There is no expectation that one group is more likely to vote.

Gender	Voted	Not Voted	Total
Males	217	147	364
Females	252	144	396
Total	469	291	760

We are just going to focus on the Females as a single proportion.

What is the standard error for a 99% confidence interval proportion of Females who voted. Use 3 decimal places and use the proper rules of rounding.