a:2:{s:8:"articles";a:5:{i:0;a:2:{s:5:"title";s:44:"Electricity production and supply statistics";s:4:"type";s:7:"Updated";}i:1;a:2:{s:5:"title";s:39:"Environmental goods and services sector";s:4:"type";s:7:"Updated";}i:2;a:2:{s:5:"title";s:23:"Unemployment statistics";s:4:"type";s:7:"Updated";}i:3;a:2:{s:5:"title";s:22:"Wages and labour costs";s:4:"type";s:7:"Updated";}i:4;a:2:{s:5:"title";s:34:"Natural gas consumption statistics";s:4:"type";s:7:"Updated";}}s:5:"index";i:5;}