1 to 34

13 to 34

Preserved : 1970: 3(5-6), 1971: 4(1-6), 1972: 5(1-6), 1973: 6(1-3), 1974: 7(1-12), 1975: 8(1-12), 1976: 9(1-12), 1977: 10(1-12), 1978: 11(1-12), 1979: 12(1-12), 1980: 13(1-12), 1981: 14(1-12), 1982: 15(1-12), 1983: 16(1-12), 1984: 17(1-12), 1985: 18(1-12), 1986: 19(1-12), 1987: 20(1-12), 1988: 21(1-12), 1989: 22(1-12), 1990: 23(1-12), 1991: 24(1-12), 1992: 25(1-12), 1993: 26(1-12), 1994: 27(1-12), 1995: 28(1-12), 1996: 29(1-12), 1997: 30(1-12), 1998: 31(1-12), 1999: 32(1-12), 2000: 33(1-12), 2001: 34(1-12), 2002: 35(1-4, 4, Part s, 5-12), 2003: 36(1-12), 2004: 37(1-12), 2005: 38(1-12), 2006: 39(1-12), 2007: 40(1-12), 2008: 41(1-12), 2009: 42(1-12), 2010: 43(1-12), 2011: 44(1-12), 2012: 45(1-4, 6-9, 11), 2013: 46(1-2, 8-12), 2014: 47(1-12), 2015: 48(1-12), 2016: 49(1-12), 2017: 50(1-12), 2018: 51(1-12), 2019: 52(1-12), 2020: 53(1-12), 2021: 54(1-12), 2022: 55(1-12), 2023: 56(1-12), 2024: 57(1-11)

Preserved : 3 (5, 6); 4 (1 to 6); 5 (1 to 6); 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 (1 to 12); 15 (1 to 12); 16 (1 to 12); 17 (1 to 12); 18 (1 to 12); 19 (1 to 12); 20 (1 to 12); 21 (1 to 12); 22 (1 to 12); 23 (1 to 12); 24 (1 to 12); 25 (1 to 12); 26 (1 to 12); 27 (1 to 12); 28 (1 to 12); 29 (1 to 12); 30 (1 to 12); 31 (1 to 12); 32 (1 to 12); 33 (1 to 12); 34 (1 to 12); 35 (, 1 to 12); 36 (1 to 12); 37 (1 to 12); 38 (1 to 12); 39 (1 to 12); 40 (1 to 12); 41 (1 to 12); 42 (1 to 12); 43 (1 to 12); 44 (1 to 12); 45 (1 to 12); 46 (1 to 12); 47 (1 to 12); 48 (1 to 12); 49 (1 to 12); 50 (1 to 12); 51 (1 to 12); 52 (1 to 12); 53 (1 to 12); 54 (1 to 12); 55 (1 to 12); 56 (1 to 12); 57 (1 to 3)