Start Level 1 Node: Structures in Personnel DevelopmentStructures in Personnel DevelopmentEnd Level 1 Node: Structures in Personnel Development
   Start Level 2 Node: Comparison Previous Year/Current YearComparison Previous Year/Current YearEnd Level 2 Node: Comparison Previous Year/Current Year
   Start Level 2 Node: Average ProficiencyAverage ProficiencyEnd Level 2 Node: Average Proficiency
   Start Level 2 Node: Percentage Distribution of EmployeesPercentage Distribution of EmployeesEnd Level 2 Node: Percentage Distribution of Employees
   Start Level 2 Node: Compare Last Month of Previous Year/Current MonthCompare Last Month of Previous Year/Current MonthEnd Level 2 Node: Compare Last Month of Previous Year/Current Month