{"page":1,"pages":1,"per_page":"5000","total":5,"source":[{"id":"12","name":"Education Statistics","concept":[{"id":"Series","variable":[{"id":"LO.LLECE.MAT6.P50","metatype":[{"id":"IndicatorName","value":"LLECE: Distribution of 6th Grade Mathematics Scores: 50th Percentile Score"},{"id":"Longdefinition","value":"The 50th percentile score is the score below which 50 percent of students scored. Scores were calculated on a scale with a mean of 500 and a standard deviation of 100 points. Data reflects country performance in the stated year according to LLECE reports. Consult the LLECE website for more detailed information: http://www.llece.org/"},{"id":"Shortdefinition","value":"The 50th percentile score is the score below which 50 percent of students scored. Scores were calculated on a scale with a mean of 500 and a standard deviation of 100 points. Data reflects country performance in the stated year according to LLECE reports. Consult the LLECE website for more detailed information: http://www.llece.org/"},{"id":"Source","value":"Latin American Laboratory for Assessment of the Quality of Education (LLECE)"},{"id":"Topic","value":"Learning Outcomes"}]}]}]}]}