1 to 67

1 to 57

62 (2 to 4); 63 (1 to 5); 64 (1 to 5); 65 (1, 3 to 5); 66 (1 to 5); 67 (1, 2)

Preserved : 1958: 1(1-2), 1959: 2(1-2), 1960: 3(1-2), 1961: 4(1-2), 1962: 5(1-2), 1963: 6(1-2), 1964: 7(1-2), 1965: 8(1-3), 1966: 9(1-3), 1967: 10(1-3), 1968: 11(1-3), 1969: 12(1-4), 1970: 13(1-4), 1971: 14(1-4), 1972: 15(1-4), 1973: 16(1-4), 1974: 17(1-4), 1975: 18(1-4), 1976: 19(1-4), 1977: 20(1-4), 1978: 21(1-4), 1979: 22(1-4), 1980: 23(1-4), 1981: 24(1-4), 1982: 25(1-4), 1983: 26(1-4), 1984: 27(1-4), 1985: 28(1-4), 1986: 29(1-4), 1987: 30(1-4), 1988: 31(1-4), 1989: 32(1-4), 1990: 33(1-4), 1991: 34(1-4), 1992: 35(1-4), 1993: 36(1-4), 1994: 37(1-4), 1995: 38(1-4), 1996: 39(1-4)

Preserved : 2007: 50(3-4), 2008: 51(1-4), 2009: 52(1-4), 2010: 53(1-4), 2011: 54(1-4), 2012: 55(1-4), 2013: 56(1-4), 2014: 57(1-4), 2015: 58(1-4), 2015/2016: 59(1-4), 2016/2017: 60(1-4), 2017/2018: 61(1-4), 2017/2019: 62(1-4), 2020: 63(1-5), 2021: 64(1-5), 2022: 65(1-5), 2023: 66(1-5), 2024: 67(1-4)

Preserved : 1 (1, 2); 2 (1, 2); 3 (1, 2); 4 (1, 2); 5 (1, 2); 6 (1, 2); 7 (1, 2); 8 (1 to 3); 9 (1 to 3); 10 (1 to 3); 11 (1 to 3); 12 (1 to 4); 13 (1 to 4); 14 (1 to 4); 15 (1 to 4); 16 (1 to 4); 17 (1 to 4); 18 (1 to 4); 19 (1 to 4); 20 (1 to 4); 21 (1 to 4); 22 (1 to 4); 23 (1 to 4); 24 (1 to 4); 25 (1 to 4); 26 (1 to 4); 27 (1 to 4); 28 (1 to 4); 29 (1 to 4); 30 (1 to 4); 31 (1 to 4); 32 (1 to 4); 33 (1 to 4); 34 (1 to 4); 35 (1 to 4); 36 (1 to 4); 37 (1 to 4); 38 (1 to 4); 39 (1 to 4); 40 (1 to 4); 41 (1 to 4); 42 (1 to 4); 43 (1 to 4); 44 (1 to 4); 45 (1 to 4); 46 (1 to 4); 47 (1 to 4); 48 (1 to 4); 49 (1 to 4); 50 (1 to 4); 51 (1, 2, 4); 52 (1 to 4); 53 (1 to 4); 54 (1, 2, 4); 55 (1 to 4); 56 (1 to 3); 57 (1 to 4); 58 (1 to 4); 59 (1, 2, 4); 60 (1 to 4); 61 (2 to 4); 62 (1 to 4); 63 (1 to 5); 64 (1 to 5); 65 (1 to 5); 66 (1 to 5); 67 (1, 2)