Name 

Description 

 

bendMfb 

Bend points for MFB formula. 

 

INC_PER_YEAR 

Factor for amount of increment per year (0.01). 

 

percMfb 

Wage-indexed MFB formula percentages. 

 

portionAme 

Portion of AME in each interval of PIB formula. 

 

portionPiaElig 

Portion of AIME PIA in each interval of MFB formula.