Proc format; value regf 0 = "Alabama" 1 = "Alaska" 2 = "Arizona" 3 = "Arkansas" 4 = "California" 5 = "Greater Bay" 6 = "Los Angeles" 7 = "Colorado" 8 = "Connecticut" 9 = "Delaware" 10 = "District of Columbia" 11 = "Florida" 12 = "Georgia" 13 = "Atlanta" 14 = "Hawaii" 15 = "Idaho" 16 = "Illinois" 17 = "Indiana" 18 = "Iowa" 19 = "Kansas" 20 = "Kentucky" 21 = "Louisiana" 22 = "Maine" 23 = "Maryland" 24 = "Massachusetts" 25 = "Michigan" 26 = "Detroit" 27 = "Minnesota" 28 = "Mississippi" 29 = "Missouri" 30 = "Montana" 31 = "Nebraska" 32 = "Nevada" 33 = "New Hampshire" 34 = "New Jersey" 35 = "New Mexico" 36 = "New York" 37 = "North Carolina" 38 = "North Dakota" 39 = "Ohio" 40 = "Oklahoma" 41 = "Oregon" 42 = "Pennsylvania" 43 = "Puerto Rico" 44 = "Rhode Island" 45 = "South Carolina" 46 = "South Dakota" 47 = "Tennessee" 48 = "Texas" 49 = "Utah" 50 = "Vermont" 51 = "Virginia" 52 = "Washington" 53 = "Seattle" 54 = "West Virginia" 55 = "Wisconsin" 56 = "Wyoming" 57 = "Alberta" 59 = "Manitoba" 60 = "New Brunswick" 61 = "Newfoundland and Labrador" 62 = "Northwest Territory" 63 = "Nova Scotia" 66 = "Prince Edward Island" 67 = "Saskatchewan" 100 = "09-13 U.S. Combined" 200 = "09-13 Canadian Combined" 300 = "09-13 North America Combined" ; value site_sex_agef 0 = 'Cervix, Female, All Ages' 1 = 'Colon & Rectum, Male, All Ages' 2 = 'Colon & Rectum, Male, Less than 50' 3 = 'Colon & Rectum, Male, Greater Equal 50' 4 = 'Colon & Rectum, Female, All Ages' 5 = 'Colon & Rectum, Fmeale, Less than 50' 6 = 'Colon & Rectum, Female, Greater Equal 50' 7 = 'Breast, Female, All Ages' 8 = 'Breast, Female, Less than 50' 9 = 'Breast, Bemale, Greater Equal 50' 10 = 'Lung & Bronchus, Male, All Ages' 11 = 'Lung & Bronchus, Female, All Ages' 12 = 'Prostate, Male, All Ages' 13 = 'Prostate, Male, Less than 65' 14 = 'Prostate, Male, Greater Equal 65' ; value stagef 0 = 'In Situ' 1 = 'Localized' 2 = 'Regional' 3 = 'Distant' 4 = 'Unknown' ; value racef 0 = "All races" 1 = "White" 2 = "Black" 3 = "Asian/Pacific Isl." 4 = "American Indian/Alaskan Native, CHSDA" 5 = "All Races/Hisp" ;