to your HTML Add class="sortable" to any table you'd like to make sortable Click on the headers to sort Thanks to many, many people for contributions and suggestions. Licenced as X11: http://www.kryogenix.org/code/browser/licence.html This basically means: do what you want with it. */ var stIsIE = /*@cc_on!@*/false; sorttable = { init: function() { // quit if this function has already been called if (arguments.callee.done) return; // flag this function so we don't do the same thing twice arguments.callee.done = true; // kill the timer if (_timer) clearInterval(_timer); if (!document.createElement || !document.getElementsByTagName) return; sorttable.DATE_RE = /^(\d\d?)[\/\.-](\d\d?)[\/\.-]((\d\d)?\d\d)$/; forEach(document.getElementsByTagName('table'), function(table) { if (table.className.search(/\bsortable\b/) != -1) { sorttable.makeSortable(table); } }); }, makeSortable: function(table) { if (table.getElementsByTagName('thead').length == 0) { // table doesn't have a tHead. Since it should have, create one and // put the first table row in it. the = document.createElement('thead'); the.appendChild(table.rows[0]); table.insertBefore(the,table.firstChild); } // Safari doesn't support table.tHead, sigh if (table.tHead == null) table.tHead = table.getElementsByTagName('thead')[0]; if (table.tHead.rows.length != 1) return; // can't cope with two header rows // Sorttable v1 put rows with a class of "sortbottom" at the bottom (as // "total" rows, for example). This is B&R, since what you're supposed // to do is put them in a tfoot. So, if there are sortbottom rows, // for backwards compatibility, move them to tfoot (creating it if needed). sortbottomrows = []; for (var i=0; i
Just to underscore the effect of age (or rather, the combination of education, experience and work status) upon individual income in the U.S., we came up with the following chart that shows how income within a given range is distributed among individuals within a given age range on a percentagewise basis:
In the chart above, the relative concentration of U.S. individuals by age for a given income range is indicated by the relative width of the corresponding age strata. Here, a wider band indicates that the indicated age bracket has a higher percentage of members within the indicated income range.
At the low end of the income scale, we find that those Age 15-24 make up the largest share, followed by those Age 65-74. This may be explained by those in the Age 15-24 group largely participating in educational pursuits (high school, college) and their low levels of experience and training for those participating in the workforce. For those in the Age 65-74 bracket, retirement accounts for the relatively higher level of low income among this age group.
As income increases, we find that as age increases, so does the relative share of income earned. In other words, the older the American, the more money they make, at least through their prime working years from Age 25-64!
Labels: demographics, income distribution
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Closing values for previous trading day.
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