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