1974	0.7
1975	4.8
1976	17.4
1977	39.8
1978	72.5
1979	109.8
1980	153.6
1981	202.1
1982	256.5
1983	319.0
1984	386.7
1985	453.6

1986	521.9
1987	599.1
1988	686.3
1989	780.3
1990	931.9
1991	1,081.8
1992	1,194.9
1993	1,281.9
1994	1,392.3
1995	1,477.1
1996	1,609.0
1997	1,740.9

1998	1,848.1
1999	1,963.9
2000	2,046.6
2001	2,114.0
2002	2,213.2
2003	2,343.1
2004	2,440.8
2005	2,498.7
2006	2,533.5
2007	2,574.3
2008	2,762.5

1974	15
1975	69
1976	199
1977	375
1978	591
1979	801
1980	1,040
1981	1,306
1982	1,643
1983	2,001
1984	2,299
1985	2,651

1986	2,964
1987	3,304
1988	3,653
1989*1	3,954
1990*2	4,270
1991	4,629
1992,	5,058
1993	5,475
1994	5,905
1995	6,373
1996	6,875
1997	7,314

1998	7,732
1999	8,153
2000	8,602
2001	9,060
2002	9,690
2003	10,303
2004	10,826
2005	11,310
2006	11,735
2007	12,034
2008	12,298

• *1 including 14 area franchaise stores
• *2 including 35 area franchaise stores