# over65 % pop 
# The Economist Pocketbook 1994
algeria                    3.6
argentina                  9.1
australia                 10.9
austria                     15
bangladesh                 2.9
belgium                   14.9
brazil                     4.7
cameroon                   3.4
canada                    11.4
chile                        6
china                      5.8
colombia                   4.1
cote_d'ivoire              2.5
czechoslovakia            11.6
denmark                   15.4
egypt                      3.9
finland                   13.2
france                    13.8
germany                   14.9
greece                    13.7
hk                         8.8
hungary                   13.4
india                      4.5
indonesia                  3.9
iran                       3.7
iraq                       2.7
ireland                   10.3
israel                     8.8
italy                     14.3
japan                     11.7
kenya                      2.9
malaysia                   3.7
mexico                     3.8
morocco                    3.6
netherlands               12.7
nz                        10.9
nigeria                    2.5
norway                    16.4
pakistan                   2.7
peru                       3.8
philippines                3.4
poland                      10
portugal                  12.9
russia                     9.6
saudi_arabia               2.6
singapore                  5.6
s_africa                   4.2
s_korea                    4.8
spain                     13.1
sweden                    18.1
switzerland                 15
thailand                   3.9
turkey                     4.2
uk                        15.4
us                        12.6
venezuela                  3.7
yugoslavia                 9.5
zaire                      2.6
zimbabwe                   2.7