Year of Publication | Britain | Russia | India | China | Total Cites |
1996 | 1608 | 10 | 65 | 10 | 1693 |
1997 | 1565 | 13 | 238 | 23 | 1839 |
1998 | 1413 | 116 | 214 | 71 | 1814 |
1999 | 1328 | 16 | 157 | 40 | 1541 |
2000 | 2748 | 35 | 105 | 275 | 3163 |
2001 | 2115 | 7 | 138 | 160 | 2420 |
2002 | 2936 | 77 | 146 | 174 | 3333 |
2003 | 2399 | 38 | 122 | 135 | 2694 |
2004 | 1861 | 48 | 106 | 294 | 2309 |
2005 | 2667 | 12 | 274 | 447 | 3400 |
2006 | 2946 | 28 | 221 | 340 | 3535 |
2007 | 3212 | 3 | 236 | 512 | 3963 |
2008 | 2149 | 25 | 344 | 564 | 3082 |
2009 | 1656 | 17 | 234 | 649 | 2556 |
2010 | 955 | 50 | 162 | 597 | 1764 |
2011 | 479 | 17 | 91 | 519 | 1106 |
2012 | 103 | 1 | 12 | 117 | 233 |
Total | 32,140 | 513 | 2865 | 4927 | 40,445 |