Notable numbers: Voters, household income and dirty sheets
80 The number of days in 2015 that Wilmington experienced tidal nuisance flooding or “sunny day” flooding, by far the greatest number of days on the East Coast
40+ The number of days Annapolis, Maryland, experienced such flooding
40+ The number of days Charleston, S.C., did
49 The percentage of Americans aged 45 or over who wash their sheets every week
17 The percentage of those under 30 who do
27 The percentage of those under 30 who wait a month or six weeks to wash their sheets
10 The percentage who wait seven weeks or more
76 The percentage of Democratic and Democratic-leaning voters who were white in 1992
57 The percentage who are white today
17 The percentage of Democratic and Democratic-leaning voters who were black in 1992
21 The percentage who are black today
6 The percentage of Democratic and Democratic-leaning voters who were Hispanic in 1992
12 The percentage who are Hispanic today
93 The percentage of Republican voters who were white in 1992
86 The percentage who are white today
38 The percentage of GOP voters in 1992 who were age 50 or older
58 The percentage who are that age today
42 The percentage of Democratic voters who were age 50 or older in 1992
48 The percentage who are age 50 or older today
5.2 The increase in the median U.S. household income in 2015 over 2014
$56,516 What the median income was in 2015
2007 The last year there was an increase
60 The percentage of U.S. households that still have incomes lower than 2007
1.2 The percentage point drop in the poverty rate
1968 The last year there was a drop that great
207,438 The number of ballots cast by mail in North Carolina in 2012
51 The percentage of those that came from registered Republicans
28 The percentage from Democrats
21 The percentage from unaffiliated
421 The total number of mail-in ballots from Libertarians
15,677 The number of Democrats in North Carolina who have asked for mail-in ballots for November
14,879 The number of Republicans who have
11,839 The number of unaffiliated who have
138 The number of Libertarians who have
This story was originally published September 16, 2016 at 3:50 PM with the headline "Notable numbers: Voters, household income and dirty sheets."