A Systems View Across Time and Space
 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 |
---|---|---|---|---|---|---|---|
Austria | 6,194 | 6,657 | 7,050 | 6,500 | 6,362 | 6,854 | 7,136 |
Belgium | 10,182 | 9,570 | 9,430 | 8,476 | 7,678 | 7,617 | 7,878 |
Denmark | 5,447 | 6,461 | 5,600 | 3,709 | 2,401 | 1,987 | 2,497 |
Finland | 3,005 | 2,864 | 3,310 | 2,612 | 2,254 | 2,285 | 2,278 |
France | 49,506 | 51,060 | 55,800 | 49,723 | 42,532 | 40,360 | 41,930 |
Germany | 30,200 | 32,060 | 34,300 | 29,580 | 29,150 | 34,040 | 36,850 |
Greece | 452 | 355 | 360 | 359 | 524 | 532 | 612 |
Ireland | 1,631 | 1,525 | 1,400 | 773 | 363 | 304 | 327 |
Italya | 11,792 | 10,089 | 9,098 | 6,498 | 5,518 | 8,827 | 17,150 |
Luxembourg | 961 | 918 | 698 | 590 | 680 | 634 | 682 |
Netherlands | 7,000 | 7,211 | 10,500 | 6,847 | 7,952 | 5,941 | 6,780 |
Norway | 4,361 | 4,435 | 5,100 | 3,637 | 2,845 | 3,032 | 3,540 |
Portugal | 6,025 | 5,144 | 4,450 | 3,267 | 2,123 | 2,400 | 2,300 |
Spain | 5,752 | 4,845 | 4,900 | 2,528 | 880 | 853 | 869 |
Sweden | 7,177 | 7,546 | 7,600 | 6,298 | 5,791 | 5,243 | 5,865 |
Switzerlandb | 6,661 | 6,255 | 5,215 | 4,222 | 4,314 | 4,528 | 4,751 |
United Kingdom | 18,571 | 17,468 | 20,300 | 16,268 | 12,893 | 13,686 | 13,462 |
Total | 174,917 | 174,463 | 185,111 | 151,887 | 134,260 | 139,123 | 154,907 |