_id Nx Zz(~) (%) 1 1999 2863 93.3 2 2000 2756 93.4 3 2001 2697 93.8 4 2002 2642 94.2 5 2003 2517 94.2 6 2004 2506 94.3 7 2005 2568 94.4 8 2006 2626 95.4 9 2007 2759 95.5 10 2008 2779 95.2 11 2009 2731 95.1 12 2010 2671 95.1 13 2011 2698 95.6 14 2012 2665 95.9 15 2013 2706 96.6 16 2014 2750 97.3 17 2015 2719 97.6 18 2016 2723 97.9 19 2017 2735 98.1 20 2018 3009 98.35 21 2019 3093 98.4 22 2020 3055 97.6 23 1999 1109 94.7 24 2000 1044 94.4 25 2001 1019 94.6 26 2002 996 94.6 27 2003 949 94.9 28 2004 950 95.3 29 2005 1020 95.9 30 2006 1148 96.4 31 2007 1245 96 32 2008 1256 95.5 33 2009 1202 95.1 34 2010 1135 94.8 35 2011 1146 95.2 36 2012 1176 95.6 37 2013 1191 96.3 38 2014 1206 96.9 39 2015 1199 97.3 40 2016 1190 97.5 41 2017 1191 97.8 42 2018 1465 97.72 43 2019 1527 98.1 44 2020 1494 97.8 45 1999 1272 93.2 46 2000 1235 93.2 47 2001 1227 93.5 48 2002 1207 93.9 49 2003 1155 94 50 2004 1139 94.1 51 2005 1143 94.3 52 2006 1080 94.6 53 2007 1104 94.9 54 2008 1115 94.9 55 2009 1124 95.2 56 2010 1126 95.5 57 2011 1131 95.9 58 2012 1078 96.2 59 2013 1089 96.9 60 2014 1106 97.4 61 2015 1095 97.8 62 2016 1103 98.1 63 2017 1116 98.4 64 2018 1115 98.6 65 2019 1133 98.7 66 2020 1132 97.3 67 1999 273 92.2 68 2000 261 92.1 69 2001 256 92.5 70 2002 248 92.9 71 2003 230 92.9 72 2004 225 93 73 2005 224 93.2 74 2006 211 93.6 75 2007 216 93.9 76 2008 220 94 77 2009 222 94.3 78 2010 224 94.7 79 2011 225 95.2 80 2012 214 95.5 81 2013 216 96.4 82 2014 220 96.9 83 2015 219 97.4 84 2016 221 97.8 85 2017 224 98.1 86 2018 225 98.37 87 2019 228 98.4 88 2020 228 97.3