The assessment shown in the table indicates the nature of the data for the majority of countries in the database: an indicator is defined as being of a given category when the majority of the countries have data falling into that category.
该表显示的评估结果表明了大多数国家在数据库内的数据的性质：当大多数国家具备可归为某一类的数据，则数据所涉指标被界定为属于该类。