Preserved : 1975: 1(1, Part 1, 1, Part 2, 2-4), 1976: 2(1-5), 1977: 3(1-6), 1978: 4(1-12), 1979: 5(1-12), 1980: 6(1-12), 1981: 7(1-12), 1982: 8(1-12), 1983: 9(1-12), 1984: 10(1-12), 1985: 11(1-12), 1986: 12(1-12), 1987: 13(1-12), 1988: 14(1-12), 1989: 15(1-12), 1990: 16(1-12), 1991: 17(1-5, 7-12), 1992: 18(1-12), 1993: 19(1-12), 1994: 20(1-12) |
Preserved : 1 (1P1, 2 to 4); 2 (1 to 5); 3 (1 to 6); 4 (1 to 12); 5 (1 to 12); 6 (1 to 12); 7 (1 to 12); 8 (1 to 12); 9 (1 to 12); 10 (1 to 12); 11 (1 to 12); 12 (1 to 12); 13 (1 to 12); 14 (s1, 1 to 12); 15 (1 to 12); 16 (1 to 12); 17 (1 to 5, 7 to 12); 18 (1 to 12); 19 (1 to 12); 20 (1 to 12) |