1 to 33

7 (3); 22 (1 to 12, s1, s2, s3); 23 (1 to 12, S1, s2, s3); 24 (1 to 12, S1, S2); 25 (1 to 11, S1, S2, S3); 26 (1 to 6, 9 to 12, S1, S2, S3); 27 (1, 3 to 5, 7, 8, 10 to 12, S1, S2, S3); 28 (3 to 5, 7 to 12); 29 (2, 4 to 8, 10 to 12, S2); 30 (1 to 12, S1); 31 (1 to 12, S1, S2); 32 (1, 6, 8 to 11); 33 (2, 4)

Preserved : 1992: 1(1-4), 1993: 2(1-4), 1994: 3(1-4), 1995: 4(1-4), 1996: 5(1-3, S 3, 4), 1997: 6(1-4), 1998: 7(1-6), 1999: 8(1-6), 2000: 9(1-6), 2001: 10(1-6), 2002: 11(1-6), 2003: 12(1-8), 2004: 13(1, S 1, 2, S 2, 3-12), 2005: 14(1, S 1, 2-12), 2006: 15(1, S 1, 2, S 2, 3-12), 2007: 16(1, S 1, 2, S 2, 3-12), 2008: 17(1, S 1, 2, S 2, 3-12), 2009: 18(1, S 1, 2, S 2, 3-12), 2010: 19(1, S 1, 2, S 2, 3, S 3, 4-12), 2011: 20(1-12), 2012: 21(1-12), 2013: 22(1-12), 2014: 23(1, S1, 2-12), 2015: 24(1, S1, 2, S2, 3-12), 2016: 25(1, S1, 2, S2, 3, S3, 4-12), 2017: 26(1, S1, 2, S2, 3, S3, 4-12), 2018: 27(1, S1, 2, S2, 3, S3, 4-12), 2019: 28(1, S1, 2, S2, 3-12), 2020: 29(1, S1, 2, S2, 3-12), 2021: 30(1, S 1, 2-12), 2022: 31(1, S1, 2, S2, 3-12), 2023: 32(1, S 1, 2-12), 2024: 33(1, S 1, 2-11)

Preserved : 6 (1 to 4); 7 (1 to 6); 8 (1 to 6); 9 (1 to 6); 10 (1 to 6); 11 (1 to 6); 12 (1 to 8); 13 (S1, 1 to 12); 14 (S1, 1 to 12); 15 (S1, 1 to 12); 16 (S1, 1 to 12); 17 (S1, 1 to 12); 18 (S1, 1 to 12); 19 (S1, 1 to 12); 20 (S1, 1 to 12); 21 (s1, 1 to 12); 22 (s1, 1 to 12); 23 (S1, 1 to 12); 24 (S1, 1 to 12); 25 (S2, 1 to 12); 26 (S1, 1 to 5, 7 to 12); 27 (S1, 1 to 11); 28 (S1, 1 to 12); 29 (S2, 1 to 12); 30 (S1, 1 to 12); 31 (S1, 1 to 12); 32 (S1, 1 to 11)