վ1986-2005
1Сʱˮ

20
1986	29.8 
1987	24.6 
1988	17.7 
1989	33.3 
1990	32.0 
1991	32.1 
1992	27.6 
1993	26.9 
1994	50.2 
1995	59.2 
1996	43.1 
1997	51.6 
1998	45.3 
1999	17.1 
2000	50.8 
2001	23.5 
2002	28.5 
2003	31.5 
2004	60.5 
2005	53.5 
