is used to monitor the risk in the loan classes . loans with higher fico scores and lower ltvs tend to have a lower level of risk . conversely , loans with lower fico scores , higher ltvs , and in certain geographic locations tend to have a higher level of risk . in the first quarter of 2013 , we refined our process for the home equity and residential real estate asset quality indicators shown in the following tables . these refinements include , but are not limited to , improvements in the process for determining lien position and ltv in both table 67 and table 68 . additionally , as of the first quarter of 2013 , we are now presenting table 67 at recorded investment as opposed to our prior presentation of outstanding balance . table 68 continues to be presented at outstanding balance . both the 2013 and 2012 period end balance disclosures are presented in the below tables using this refined process . consumer purchased impaired loan class estimates of the expected cash flows primarily determine the credit impacts of consumer purchased impaired loans . consumer cash flow estimates are influenced by a number of credit related items , which include , but are not limited to : estimated real estate values , payment patterns , updated fico scores , the current economic environment , updated ltv ratios and the date of origination . these key factors are monitored to help ensure that concentrations of risk are mitigated and cash flows are maximized . see note 6 purchased loans for additional information . table 66 : home equity and residential real estate balances in millions december 31 december 31 home equity and residential real estate loans 2013 excluding purchased impaired loans ( a ) $ 44376 $ 42725 home equity and residential real estate loans 2013 purchased impaired loans ( b ) 5548 6638 government insured or guaranteed residential real estate mortgages ( a ) 1704 2279 purchase accounting adjustments 2013 purchased impaired loans ( 116 ) ( 482 ) total home equity and residential real estate loans ( a ) $ 51512 $ 51160 ( a ) represents recorded investment . ( b ) represents outstanding balance . 136 the pnc financial services group , inc . 2013 form 10-k .

december 31 2013: home equity and residential real estate loans 2013 excluding purchased impaired loans ( a ): 44376
home equity and residential real estate loans 2013 purchased impaired loans ( b ): 5548
government insured or guaranteed residential real estate mortgages ( a ): 1704
purchase accounting adjustments 2013 purchased impaired loans: -116
total home equity and residential real estate loans ( a ): 51512
december 31 2012: home equity and residential real estate loans 2013 excluding purchased impaired loans ( a ): 42725
home equity and residential real estate loans 2013 purchased impaired loans ( b ): 6638
government insured or guaranteed residential real estate mortgages ( a ): 2279
purchase accounting adjustments 2013 purchased impaired loans: -482
total home equity and residential real estate loans ( a ): 51160

is used to monitor the risk in the loan classes . loans with higher fico scores and lower ltvs tend to have a lower level of risk . conversely , loans with lower fico scores , higher ltvs , and in certain geographic locations tend to have a higher level of risk . in the first quarter of 2013 , we refined our process for the home equity and residential real estate asset quality indicators shown in the following tables . these refinements include , but are not limited to , improvements in the process for determining lien position and ltv in both table 67 and table 68 . additionally , as of the first quarter of 2013 , we are now presenting table 67 at recorded investment as opposed to our prior presentation of outstanding balance . table 68 continues to be presented at outstanding balance . both the 2013 and 2012 period end balance disclosures are presented in the below tables using this refined process . consumer purchased impaired loan class estimates of the expected cash flows primarily determine the credit impacts of consumer purchased impaired loans . consumer cash flow estimates are influenced by a number of credit related items , which include , but are not limited to : estimated real estate values , payment patterns , updated fico scores , the current economic environment , updated ltv ratios and the date of origination . these key factors are monitored to help ensure that concentrations of risk are mitigated and cash flows are maximized . see note 6 purchased loans for additional information . table 66 : home equity and residential real estate balances in millions december 31 december 31 home equity and residential real estate loans 2013 excluding purchased impaired loans ( a ) $ 44376 $ 42725 home equity and residential real estate loans 2013 purchased impaired loans ( b ) 5548 6638 government insured or guaranteed residential real estate mortgages ( a ) 1704 2279 purchase accounting adjustments 2013 purchased impaired loans ( 116 ) ( 482 ) total home equity and residential real estate loans ( a ) $ 51512 $ 51160 ( a ) represents recorded investment . ( b ) represents outstanding balance . 136 the pnc financial services group , inc . 2013 form 10-k .

Questions:
what is the total home equity and residential real estate loans in 2013?
what about in 2012?
what is the total for both years?
what is the average for these two years?

Answers:
51512
51160
102672.0
51336