Preserved : 1972: 1(1-2), 1973: 2(1-2), 1974: 3(1-2), 1975: 4(1-2), 1976: 5(1), 1977: 6(1), 1978: 7(1), 1979: 8(1), 1980: 9(1), 1981: 10(1), 1982: 11(1), 1983: 12(1), 1984: 13(1), 1985: 14(1), 1986: 15(1), 1987: 16(1), 1988: 17(1), 1990: 18(1-2), 1991: 19(1-2), 1992: 20(1-2), 1993: 21(1-2), 1994: 22(1-2), 1995: 23(1-2) |
Preserved : 1 (2); 2 (1, 2); 3 (1, 2); 4 (1, 2); 5 (1); 6; 7; 8; 9; 10; 11; 12; 13; 14; 15; 16; 17; 18 (2); 19 (1, 2); 20 (1, 2); 21 (1, 2); 22 (1, 2); 23 (1, 2); 24 (1 to 3); 25 (1 to 3); 26 (1 to 3); 27 (1 to 3) |