How many weeks' holiday a year are there? <a href=" http://emissionsfreecars.com/article/Electric-Vehicles-and-How-They-Work/280251/ ">generic stendra pj</a> According to research group Internet World Stats, about 16 percent of Africa's population is online, compared with 28 percent in Asia, 43 percent in Latin America and the Caribbean and 79 percent in North America.