| 2015 / 3 | 326 |
| 2015 / 2 | 339 |
| 2014 / 3 | 381 |
| 2014 / 2 | 400 |
| 2014 / 1 | 415 |
| 2013 / 3 | 446 |
| 2013 / 2 | 461 |
| 2013 / 1 | 476 |
| 2012 / 3 | 510 |
| 2012 / 2 | 527 |
| 2012 / 1 | 540 |
| 2011 / 4 | 554 |
| 2011 / 3 | 569 |
| 2011 / 2 | 577 |
| 2011 / 1 | 587 |
| 2010 / 4 | 602 |
| 2010 / 3 | 613 |
| 2010 / 2 | 628 |
| 2010 / 1 | 643 |
| 2009 / 4 | 659 |
| 2009 / 3 | 667 |
| 2009 / 2 | 680 |
| 2009 / 1 | 696 |
| 2008 / 4 | 715 |
| 2008 / 3 | 731 |
| 2008 / 2 | 743 |
| 2007 / 4 | 775 |
| 2007 / 3 | 784 |
| 2007 / 1 | 806 |
| 2006 / 4 | 819 |
| 2006 / 3 | 839 |
| 2006 / 2 | 849 |
| 2006 / 1 | 857 |
| 2005 / 4 | 868 |
| 2005 / 3 | 883 |
| 2005 / 2 | 898 |
| 2005 / 1 | 913 |
| 2004 / 4 | 928 |
| 2004 / 3 | 946 |
| 2004 / 2 | 968 |
| 2003 / 4 | 993 |
| 2003 / 3 | 1003 |
| 2003 / 2 | 1018 |
| 2003 / 1 | 1019 |
| 2002 / 4 | 1033 |
| 2002 / 3 | 1052 |
| 2002 / 2 | 1061 |
| 2002 / 1 | 1073 |
| 2001 / 4 | 1087 |
| 2001 / 3 | 1104 |
| 2001 / 2 | 1125 |
| 2000 / 4 | 1164 |
| 2000 / 3 | 1187 |
| 2000 / 2 | 1205 |
| 2000 / 1 | 1221 |
| Web_S&E_3_2018_ub | 137 |
| web_S&E_4_2018_ub | 118 |
| Web_S&E_1_2019_ub | 101 |
| Web_S&E_02_2019_ub | 87 |
| web_S&E_03_2019 | 69 |
| web_S&E_04_2019 | 43 |
| web_S&E_01_2020 _ub | 2 |