Like scoring, ranking is an effective way to galvanise change in low-performing countries and identify outliers, such as countries that score unexpectedly well despite limited resources, or those that rank poorly despite undertaking capacity-building efforts. Outliers, in turn, should prompt deeper analyses of such findings.14 Morse writes, too, that ‘the ‘league table’ style of presenting rankings is…meant to be picked up by the media, and through them the public, non-government organisations, pressure groups, aid agencies and so on, and ultimately provide pressure on decision makers to bring about positive change.’15 Regardless of their overall score and rank, all countries—including high-performing states—should examine specific GHS Index indicators closely as a means of identifying critical weaknesses to address through capacity-building, funding, legislation or other approaches (see the Considerations for GHS Index users section).