28.04.2006
In 2005 data were not collected.
The number of animals is registered on survey date.The survey date was 15 July in 2001, 10 June in 2003, 1 June in 2005.
Due to rounding, the total sums in tables are not always equal with the total. The difference can be up to some last decimal places.
The data of 2001 are not comparable due to different methodology.
28.04.2006
In 2005 data were not collected.
The number of animals is registered on survey date.The survey date was 15 July in 2001, 10 June in 2003, 1 June in 2005.
Due to rounding, the total sums in tables are not always equal with the total. The difference can be up to some last decimal places.
The data of 2001 are not comparable due to different methodology.