Frequencies for first 10,000 rows of reporter_country variable in demo2006q2 dataset :

The country of the reporter in |
  the latest version of a case |      Freq.     Percent        Cum.
-------------------------------+-----------------------------------
                               |        122        1.22        1.22
                     ARGENTINA |         10        0.10        1.32
                     AUSTRALIA |        153        1.53        2.85
                       AUSTRIA |         35        0.35        3.20
                       BELGIUM |         52        0.52        3.72
        BOSNIA AND HERZEGOWINA |          1        0.01        3.73
                      BOTSWANA |          1        0.01        3.74
                        BRAZIL |         97        0.97        4.71
                      BULGARIA |          3        0.03        4.74
                      CAMEROON |          3        0.03        4.77
                        CANADA |        166        1.66        6.43
                         CHILE |          4        0.04        6.47
                         CHINA |         17        0.17        6.64
                      COLOMBIA |         10        0.10        6.74
                 COTE D'IVOIRE |          1        0.01        6.75
CROATIA (local name: Hrvatska) |          1        0.01        6.76
                CZECH REPUBLIC |         22        0.22        6.98
                       DENMARK |         18        0.18        7.16
                       ECUADOR |          1        0.01        7.17
                         EGYPT |          3        0.03        7.20
                       FINLAND |         21        0.21        7.41
                        FRANCE |        568        5.68       13.09
                       GERMANY |        369        3.69       16.78
                        GREECE |         22        0.22       17.00
                     GUATEMALA |          1        0.01       17.01
                      HONDURAS |          2        0.02       17.03
                     HONG KONG |          1        0.01       17.04
                       HUNGARY |          6        0.06       17.10
                         INDIA |         15        0.15       17.25
                     INDONESIA |          1        0.01       17.26
                       IRELAND |         32        0.32       17.58
                        ISRAEL |         11        0.11       17.69
                         ITALY |         79        0.79       18.48
                       JAMAICA |          1        0.01       18.49
                         JAPAN |        661        6.61       25.10
            KOREA, REPUBLIC OF |         15        0.15       25.25
                        KUWAIT |          2        0.02       25.27
                        LATVIA |          2        0.02       25.29
                       LEBANON |          3        0.03       25.32
                     LITHUANIA |          1        0.01       25.33
                    LUXEMBOURG |          1        0.01       25.34
                         MALTA |          2        0.02       25.36
                        MEXICO |         12        0.12       25.48
                   NETHERLANDS |         69        0.69       26.17
                   NEW ZEALAND |         16        0.16       26.33
                        NORWAY |         31        0.31       26.64
                   PHILIPPINES |          9        0.09       26.73
                        POLAND |         29        0.29       27.02
                      PORTUGAL |         20        0.20       27.22
                   PUERTO RICO |         45        0.45       27.67
                       ROMANIA |          4        0.04       27.71
            RUSSIAN FEDERATION |         10        0.10       27.81
                  SAUDI ARABIA |          3        0.03       27.84
                     SINGAPORE |          5        0.05       27.89
    SLOVAKIA (Slovak Republic) |          1        0.01       27.90
                      SLOVENIA |          5        0.05       27.95
                  SOUTH AFRICA |         33        0.33       28.28
                         SPAIN |        101        1.01       29.29
                        SWEDEN |         47        0.47       29.76
                   SWITZERLAND |         82        0.82       30.58
          SYRIAN ARAB REPUBLIC |          1        0.01       30.59
     TAIWAN, PROVINCE OF CHINA |          8        0.08       30.67
                      THAILAND |          5        0.05       30.72
                        TURKEY |         19        0.19       30.91
                        UGANDA |          2        0.02       30.93
                       UKRAINE |          1        0.01       30.94
          UNITED ARAB EMIRATES |          1        0.01       30.95
                UNITED KINGDOM |        446        4.46       35.41
                 UNITED STATES |      6,454       64.54       99.95
                       URUGUAY |          1        0.01       99.96
                     VENEZUELA |          2        0.02       99.98
                      VIET NAM |          1        0.01       99.99
                      ZIMBABWE |          1        0.01      100.00
-------------------------------+-----------------------------------
                         Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 18 Dec 2015