#  file45.txt
#
#  Reference:
#
#    John Hartigan,
#    Clustering Algorithms,
#    Wiley, 1975.
#    ISBN 0-471-35645-X
#    LC: QA278.H36
#    Dewey: 519.5'3
#
#  The percentage of all households with various foods was 
#  recorded.
#
#  "Code" is the code for the food item.
#  "Name" is the name of the food item.
#
#  The other columns contain the country codes.
#  WG: West Germany
#  IT: Italy
#  FR: France
#  NS: Netherlands
#  BM: Belgium
#  LG: Luxemburg
#  GB: Great Britain
#  PL: Portugal
#  AA: Austria
#  SD: Switzerland
#  SW: Sweden
#  DK: Denmark
#  NY: Norway
#  FD: Finland
#  SP: Spain
#  ID: Ireland
#
"European Food, Hartigan page 289"
18 columns
20 rows
Code  Name             WG IT FR NS BM LG GB PL AA SD SW DK NY FD SP ID
GC "ground coffee"     90 82 88 96 94 97 27 72 55 73 97 96 92 98 70 13
IC "instant coffee"    49 10 42 62 38 61 86 26 31 72 13 17 17 12 40 52
TB "tea bags"          88 60 63 98 48 86 99 77 61 85 93 92 83 84 40 99
SS "sugarless sweets"  19 02 04 32 11 28 22 02 15 25 31 35 13 20 00 11
BP "packaged biscuits" 57 55 76 62 74 79 91 22 29 31 00 66 62 64 62 80
SP "packaged soup"     51 41 53 67 37 73 55 34 33 69 43 32 51 27 43 75
ST "tinned soup"       19 03 11 43 25 12 76 01 01 10 43 17 04 10 02 18
IP "instant potatoes"  21 02 23 07 09 07 17 05 05 17 39 11 17 08 14 02
FF "frozen fish"       27 04 11 14 13 26 20 20 15 19 54 51 30 18 23 05
VF "frozen vegetables" 21 02 05 14 12 23 24 03 11 15 45 42 15 12 07 03
AF "fresh apples"      81 67 87 83 76 85 76 22 49 79 56 81 61 50 59 57
OF "fresh oranges"     75 71 84 89 76 94 68 51 42 70 78 72 72 57 77 52
FT "tinned fruit"      44 09 40 61 42 83 89 08 14 46 53 50 34 22 30 46
JS "shop jam"          71 46 45 81 57 20 91 16 41 61 75 64 51 37 38 89
CG "garlic clove"      22 80 88 15 29 91 11 89 51 64 09 11 11 15 86 05
BR "butter"            91 66 94 31 84 94 95 65 51 82 68 92 63 96 44 97
ME "margarine"         85 24 47 97 80 94 94 78 72 48 32 91 94 94 51 25
OO "olive oil"         74 94 36 13 83 84 57 92 28 61 48 30 28 17 91 31
YT "yogurt"            30 05 57 53 20 31 11 06 13 48 02 11 02 00 16 03
CD "crispbread"        26 18 03 15 05 24 28 09 11 30 93 34 62 64 13 09