year,active,entries,exits
1992,9950,9950,1952
1993,11653,3655,1278
1994,12629,2254,1295
1995,13572,2238,1597
1996,14439,2464,1557
1997,15068,2186,1901
1998,15137,1970,2149
1999,14790,1802,1921
2000,14178,1309,1419
2001,13826,1067,1480
2002,13438,1092,1310
2003,13097,969,2336
2004,12842,2081,899
2005,12868,925,860
2006,12954,946,872
2007,13203,1121,1095
2008,12731,623,850
2009,12300,419,780
2010,12299,779,914
2011,12129,744,720
2012,12192,783,863
2013,12139,810,776
2014,12239,876,704
2015,12327,792,660
2016,12440,773,828
2017,13344,1732,1585
2018,12692,933,823
2019,12847,978,897
2020,22915,10965,1468
2021,31293,9846,3934
2022,31065,3706,4194
2023,29352,2481,3417
2024,28599,2664,3220
2025,29729,4350,5368