OverallStats

Overall learning statistics and progress metrics

completedFacts
Type: integer
required

Number of facts that have reached mastered stage
completedFactSets
Type: integer
required

Number of fact sets where all facts have reached mastered stage
currentStreak
Type: integer
required

Current streak of consecutive correct answers for this skill
overallAccuracy
Type: number
required

Overall accuracy rate as a decimal from 0 to 1
overallProgressPercent
Type: number
required

Overall progress as decimal (0-1 scale) based on weighted stage completion
stageDistribution
Type: object
required

Count of facts at each learning stage

Properties: 6
strugglingFactsCount
Type: integer
required

Number of facts with 2 or more consecutive incorrect answers
totalAttempts
Type: integer
required

Total number of answer attempts across all sessions for this skill
totalFacts
Type: integer
required

Total number of math facts in the skill
totalFactSets
Type: integer
required

Total number of fact sets in the skill