You can always add/remove or rearrange the order of countries/indicators or years while you are viewing the table, chart or map. Add or remove data by clicking on the Edit Selection tab  and clicking on the related tab (Country/Series or Time). You can then unselect an indicator/country or year you have previously chosen, rearrange the order by clicking and dragging or clicking on the sort button, or add additional indicators/countries/years by clicking on the Add more button. Once you have made the necessary changes to your selection click on the Apply Changes button under Edit Selection heading.