 

    28  1974   ,         .        .                           .

 ,               .     (1992)   1993        ( .. ),    1996            ,   .

 1997            .           ,    ,   ,   ,  ,  ,   ,  ,  , , , ,   .

      .  2000      .       :   (2000),  (2000),  (2002),   (2004),   (2005),    (2005),   (2006),  (2008),     (2010),   (2011),   ,  ,    .

  -   ,     ,     -  ,     ,     ,   ,          .

       .       ,     -   .  2008            ,    ,      -  .