Frequencies for first 10,000 rows of county variable in maa_to_m2009 dataset : County | Freq. Percent Cum. --------------------------------+----------------------------------- Adams | 57 0.57 0.57 Alachua | 23 0.23 0.80 Alameda | 37 0.37 1.17 Alamosa | 36 0.36 1.53 Aleutians East | 1 0.01 1.54 Aleutians West | 1 0.01 1.55 Alpine | 32 0.32 1.87 Amador | 34 0.34 2.21 Anchorage | 8 0.08 2.29 Apache | 28 0.28 2.57 Arapahoe | 54 0.54 3.11 Archuleta | 35 0.35 3.46 Arkansas | 24 0.24 3.70 Ashley | 19 0.19 3.89 Autauga | 32 0.32 4.21 Baca | 18 0.18 4.39 Baker | 27 0.27 4.66 Baldwin | 34 0.34 5.00 Barbour | 28 0.28 5.28 Baxter | 30 0.30 5.58 Bay | 23 0.23 5.81 Bent | 34 0.34 6.15 Benton | 47 0.47 6.62 Bethel | 1 0.01 6.63 Bibb | 34 0.34 6.97 Blount | 31 0.31 7.28 Boone | 34 0.34 7.62 Boulder | 50 0.50 8.12 Bradford | 23 0.23 8.35 Bradley | 27 0.27 8.62 Brevard | 58 0.58 9.20 Bristol Bay | 1 0.01 9.21 Broomfield | 48 0.48 9.69 Broward | 80 0.80 10.49 Bullock | 30 0.30 10.79 Butler | 11 0.11 10.90 Butte | 25 0.25 11.15 Calaveras | 29 0.29 11.44 Calhoun | 65 0.65 12.09 Carroll | 43 0.43 12.52 Chaffee | 29 0.29 12.81 Chambers | 26 0.26 13.07 Charlotte | 47 0.47 13.54 Cherokee | 27 0.27 13.81 Cheyenne | 19 0.19 14.00 Chicot | 15 0.15 14.15 Chilton | 24 0.24 14.39 Choctaw | 23 0.23 14.62 Citrus | 34 0.34 14.96 Clark | 28 0.28 15.24 Clarke | 24 0.24 15.48 Clay | 78 0.78 16.26 Clear Creek | 39 0.39 16.65 Cleburne | 39 0.39 17.04 Cleveland | 21 0.21 17.25 Cochise | 35 0.35 17.60 Coconino | 25 0.25 17.85 Coffee | 25 0.25 18.10 Colbert | 20 0.20 18.30 Collier | 39 0.39 18.69 Columbia | 47 0.47 19.16 Colusa | 31 0.31 19.47 Conecuh | 24 0.24 19.71 Conejos | 30 0.30 20.01 Contra Costa | 37 0.37 20.38 Conway | 36 0.36 20.74 Coosa | 20 0.20 20.94 Costilla | 33 0.33 21.27 Covington | 11 0.11 21.38 Craighead | 31 0.31 21.69 Crawford | 45 0.45 22.14 Crenshaw | 17 0.17 22.31 Crittenden | 39 0.39 22.70 Cross | 24 0.24 22.94 Crowley | 34 0.34 23.28 Cullman | 21 0.21 23.49 Custer | 35 0.35 23.84 Dade | 83 0.83 24.67 Dale | 24 0.24 24.91 Dallas | 44 0.44 25.35 DeKalb | 21 0.21 25.56 DeSoto | 27 0.27 25.83 Del Norte | 28 0.28 26.11 Delta | 32 0.32 26.43 Denali | 6 0.06 26.49 Denver | 58 0.58 27.07 Desha | 10 0.10 27.17 Dillingham | 1 0.01 27.18 Dixie | 21 0.21 27.39 Dolores | 32 0.32 27.71 Douglas | 59 0.59 28.30 Drew | 15 0.15 28.45 Duval | 51 0.51 28.96 Eagle | 25 0.25 29.21 El Dorado | 33 0.33 29.54 El Paso | 51 0.51 30.05 Elbert | 43 0.43 30.48 Elmore | 37 0.37 30.85 Escambia | 64 0.64 31.49 Etowah | 27 0.27 31.76 Fairbanks North Star | 7 0.07 31.83 Fairfield | 30 0.30 32.13 Faulkner | 34 0.34 32.47 Fayette | 31 0.31 32.78 Flagler | 38 0.38 33.16 Franklin | 111 1.11 34.27 Fremont | 43 0.43 34.70 Fresno | 44 0.44 35.14 Fulton | 32 0.32 35.46 Gadsden | 41 0.41 35.87 Garfield | 29 0.29 36.16 Garland | 28 0.28 36.44 Geneva | 24 0.24 36.68 Gila | 17 0.17 36.85 Gilchrist | 21 0.21 37.06 Gilpin | 35 0.35 37.41 Glades | 21 0.21 37.62 Glenn | 19 0.19 37.81 Graham | 33 0.33 38.14 Grand | 19 0.19 38.33 Grant | 36 0.36 38.69 Greene | 37 0.37 39.06 Greenlee | 31 0.31 39.37 Gulf | 23 0.23 39.60 Gunnison | 31 0.31 39.91 Haines | 1 0.01 39.92 Hale | 16 0.16 40.08 Hamilton | 19 0.19 40.27 Hardee | 22 0.22 40.49 Hartford | 36 0.36 40.85 Hempstead | 23 0.23 41.08 Hendry | 19 0.19 41.27 Henry | 27 0.27 41.54 Hernando | 65 0.65 42.19 Highlands | 20 0.20 42.39 Hillsborough | 75 0.75 43.14 Hinsdale | 35 0.35 43.49 Holmes | 25 0.25 43.74 Hot Spring | 23 0.23 43.97 Houston | 26 0.26 44.23 Howard | 27 0.27 44.50 Huerfano | 33 0.33 44.83 Humboldt | 30 0.30 45.13 Imperial | 26 0.26 45.39 Independence | 21 0.21 45.60 Indian River | 43 0.43 46.03 Inyo | 12 0.12 46.15 Izard | 20 0.20 46.35 Jackson | 86 0.86 47.21 Jefferson | 182 1.82 49.03 Johnson | 39 0.39 49.42 Juneau | 1 0.01 49.43 Kenai Peninsula | 8 0.08 49.51 Kent | 17 0.17 49.68 Kern | 33 0.33 50.01 Kern (Partial) | 1 0.01 50.02 Ketchikan Gateway | 5 0.05 50.07 Kings | 24 0.24 50.31 Kiowa | 29 0.29 50.60 Kit Carson | 19 0.19 50.79 Kodiak Island | 10 0.10 50.89 La Paz | 22 0.22 51.11 La Plata | 32 0.32 51.43 Lafayette | 33 0.33 51.76 Lake | 80 0.80 52.56 Lake and Peninsula | 1 0.01 52.57 Lamar | 23 0.23 52.80 Larimer | 51 0.51 53.31 Las Animas | 34 0.34 53.65 Lassen | 11 0.11 53.76 Lauderdale | 24 0.24 54.00 Lawrence | 36 0.36 54.36 Lee | 59 0.59 54.95 Limestone | 27 0.27 55.22 Lincoln | 64 0.64 55.86 Litchfield | 33 0.33 56.19 Little River | 13 0.13 56.32 Logan | 74 0.74 57.06 Lonoke | 39 0.39 57.45 Los Angeles | 44 0.44 57.89 Los Angeles (Partial) | 2 0.02 57.91 Lowndes | 39 0.39 58.30 Macon | 33 0.33 58.63 Madera | 42 0.42 59.05 Madison | 73 0.73 59.78 Marengo | 23 0.23 60.01 Maricopa | 48 0.48 60.49 Marin | 23 0.23 60.72 Marion | 56 0.56 61.28 Mariposa | 25 0.25 61.53 Marshall | 21 0.21 61.74 Matanuska-Susitna | 8 0.08 61.82 Mendocino | 32 0.32 62.14 Merced | 25 0.25 62.39 Mesa | 34 0.34 62.73 Middlesex | 31 0.31 63.04 Miller | 30 0.30 63.34 Mineral | 26 0.26 63.60 Mississippi | 28 0.28 63.88 Mobile | 36 0.36 64.24 Modoc | 27 0.27 64.51 Moffat | 19 0.19 64.70 Mohave | 29 0.29 64.99 Mono | 20 0.20 65.19 Monroe | 46 0.46 65.65 Monterey | 17 0.17 65.82 Montezuma | 34 0.34 66.16 Montgomery | 70 0.70 66.86 Montrose | 30 0.30 67.16 Morgan | 41 0.41 67.57 Napa | 40 0.40 67.97 Navajo | 28 0.28 68.25 Nevada | 52 0.52 68.77 New Castle | 27 0.27 69.04 New Haven | 31 0.31 69.35 New London | 21 0.21 69.56 Newton | 38 0.38 69.94 Nome | 9 0.09 70.03 North Slope | 8 0.08 70.11 Northwest Arctic | 1 0.01 70.12 Orange | 39 0.39 70.51 Orange (Partial) | 2 0.02 70.53 Otero | 33 0.33 70.86 Ouachita | 27 0.27 71.13 Ouray | 24 0.24 71.37 Park | 40 0.40 71.77 Perry | 58 0.58 72.35 Phillips | 40 0.40 72.75 Pickens | 13 0.13 72.88 Pike | 42 0.42 73.30 Pima | 44 0.44 73.74 Pinal | 36 0.36 74.10 Pinal (Partial) | 5 0.05 74.15 Pitkin | 21 0.21 74.36 Placer | 44 0.44 74.80 Plumas | 25 0.25 75.05 Poinsett | 29 0.29 75.34 Polk | 28 0.28 75.62 Pope | 33 0.33 75.95 Prairie | 25 0.25 76.20 Prince of Wales-Outer Ketchikan | 2 0.02 76.22 Prowers | 30 0.30 76.52 Pueblo | 44 0.44 76.96 Pulaski | 40 0.40 77.36 Randolph | 57 0.57 77.93 Rio Blanco | 19 0.19 78.12 Rio Grande | 30 0.30 78.42 Riverside | 46 0.46 78.88 Riverside (Partial) | 1 0.01 78.89 Routt | 34 0.34 79.23 Russell | 33 0.33 79.56 Sacramento | 43 0.43 79.99 Saguache | 31 0.31 80.30 Saline | 33 0.33 80.63 San Benito | 25 0.25 80.88 San Bernardino | 44 0.44 81.32 San Diego | 48 0.48 81.80 San Francisco | 37 0.37 82.17 San Joaquin | 38 0.38 82.55 San Juan | 34 0.34 82.89 San Luis Obispo | 30 0.30 83.19 San Mateo | 31 0.31 83.50 San Miguel | 28 0.28 83.78 Santa Barbara | 45 0.45 84.23 Santa Clara | 33 0.33 84.56 Santa Cruz | 63 0.63 85.19 Scott | 39 0.39 85.58 Searcy | 35 0.35 85.93 Sebastian | 43 0.43 86.36 Sedgwick | 28 0.28 86.64 Sevier | 18 0.18 86.82 Sharp | 25 0.25 87.07 Shasta | 28 0.28 87.35 Shelby | 46 0.46 87.81 Sierra | 21 0.21 88.02 Siskiyou | 25 0.25 88.27 Sitka | 4 0.04 88.31 Skagway-Hoonah-Angoon | 7 0.07 88.38 Solano | 43 0.43 88.81 Sonoma | 35 0.35 89.16 Southeast Fairbanks | 5 0.05 89.21 St. Clair | 42 0.42 89.63 St. Francis | 29 0.29 89.92 Stanislaus | 32 0.32 90.24 Statewide | 12 0.12 90.36 Stone | 29 0.29 90.65 Summit | 22 0.22 90.87 Sumter | 26 0.26 91.13 Sussex | 17 0.17 91.30 Sutter | 28 0.28 91.58 Talladega | 35 0.35 91.93 Tallapoosa | 15 0.15 92.08 Tehama | 25 0.25 92.33 Teller | 49 0.49 92.82 Tolland | 32 0.32 93.14 Trinity | 25 0.25 93.39 Tulare | 42 0.42 93.81 Tuolumne | 25 0.25 94.06 Tuscaloosa | 18 0.18 94.24 Union | 23 0.23 94.47 Valdez-Cordova | 1 0.01 94.48 Van Buren | 29 0.29 94.77 Ventura | 29 0.29 95.06 Wade Hampton | 1 0.01 95.07 Walker | 25 0.25 95.32 Washington | 87 0.87 96.19 Weld | 45 0.45 96.64 White | 36 0.36 97.00 Wilcox | 27 0.27 97.27 Windham | 21 0.21 97.48 Winston | 17 0.17 97.65 Woodruff | 31 0.31 97.96 Wrangell-Petersburg | 1 0.01 97.97 Yakutat | 5 0.05 98.02 Yavapai | 43 0.43 98.45 Yell | 35 0.35 98.80 Yolo | 43 0.43 99.23 Yuba | 29 0.29 99.52 Yukon-Koyukuk | 8 0.08 99.60 Yuma | 40 0.40 100.00 --------------------------------+----------------------------------- Total | 10,000 100.00 by Jean Roth , jroth@nber.org , 14 Apr 2016