Below a picture which summarize few characteristics of some countries I visited.

Country Surface
(km2)		 Population
(millions)		 Density
(hab/km2)		 GNB
(by hab in $)		 GNB
(billion of $)		 World rank of the IDH
Algeria Algeria 2 381 741 34.90
 14.65
 8 110
 283
 104
Canada Canada 9 970 610 33.74 3.38 47 422 1 600 4
Chine China 9 597 000 1 331.46 138.74 6 887 9 170 92
France France 551 602 62.62 113.52 34 975 2 190 8
Germany Germany 356 978 81.88 229.37 36 761 3 010 22
Greece Greece 131 957 11.28 85.51 28 804 325 25
Italy Italy 301 308 60.22 199.87 31 384 1 890 18
Jordan Jordan 89 000 5.95 66.87 5 713 34 96
Mauritania Mauritania 1 026 000 3.29 3.21 1 945 6 154
Mexico Mexico 1 964 375 107.43 54.69 14 056 1 510 54
Morocco Morocco 446 000 31.99 71.73 4 470 143 130
Myanmar Myanmar 676 577 50.02 73.93 980 49 138
Nepal Nepal 147 181 29.33 199.28 1 159 34 144
Netherlands Netherlands 41 526 16.53 398.10 39 743 657 6
Portugal Portugal 91 906 10.63 115.68 23 702 252 34
Switzerland Switzerland 41 284 7.73 187.27 38 804 300 9