| General overview
Registered persons : 13 797
Observations overall : 16 113 110 Total number of lists : 179 393 Total number of complete lists : 159 543 Observations on the peak day overall : 16 093
Observations overall : 1 105 626 Total number of lists : 14 405 Total number of complete lists : 12 847 Observations on the peak day overall : 13 286
Observations overall : 11 760 Total number of lists : 107 Total number of complete lists : 94 Observations on the peak day overall : 3 183
Breakdown by taxonomic group
Distribution of species by taxonomic group
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