1959 1660172
1960 1711982
1961 1701522
1962 1756720
1963 1813549
1964 1798051
1965 1828136
1966 1863149
1967 1851323

1992 2179187
1993 2271947
1994 2282288
1995 2315251
1996 2318212
1997 2317586
2002 2446796