| Ref | Site code | Season | Date | Count | IBA | Subregional IBA | RAMSAR |
|---|---|---|---|---|---|---|---|
| 704 | 33512535 | S | 1996-01-14 | 572 | |||
| 1027 | 33512535 | S | 1997-01-19 | 313 | |||
| 2301 | 33512535 | S | 1998-01-18 | 94 | |||
| 2801 | 33512535 | S | 1999-01-31 | 40 | |||
| 3354 | 33512535 | S | 2000-02-12 | 521 | |||
| 3865 | 33512535 | S | 2001-01-21 | 279 | |||
| 4443 | 33512535 | S | 2002-01-14 | 702 | |||
| 5011 | 33512535 | S | 2003-01-19 | 134 | |||
| 5569 | 33512535 | S | 2004-01-25 | 40 | |||
| 6375 | 33512535 | S | 2005-01-30 | 225 | |||
| 8128 | 33512535 | S | 2006-02-03 | 198 | |||
| 8698 | 33512535 | S | 2007-01-14 | 536 | |||
| 500082 | 33512535 | S | 2008-02-02 | 252 | |||
| 500971 | 33512535 | S | 2009-02-01 | 555 |