Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Goal | Date | Venue | Opponent | Score | Result | Competition |
| --- | --- | --- | --- | --- | --- | --- |
| 1. | 12 August 1998 | Asim Ferhatović Hase Stadium, Sarajevo | Faroe Islands | 1–0 | 1–0 | UEFA Euro 2000 qualifying |
| 2. | 14 October 1998 | Žalgiris Stadium, Vilnius | Lithuania | 2–2 | 2–4 | UEFA Euro 2000 qualifying |
| 3. | 9 October 1999 | Kadriorg Stadium, Tallinn | Estonia | 1–1 | 4–1 | UEFA Euro 2000 qualifying |
| 4. | 9 October 1999 | Kadriorg Stadium, Tallinn | Estonia | 2–1 | 4–1 | UEFA Euro 2000 qualifying |
| 5. | 9 October 1999 | Kadriorg Stadium, Tallinn | Estonia | 3–1 | 4–1 | UEFA Euro 2000 qualifying |
| 6. | 9 October 1999 | Kadriorg Stadium, Tallinn | Estonia | 4–1 | 4–1 | UEFA Euro 2000 qualifying |
| 7. | 2 September 2000 | Asim Ferhatović Hase Stadium, Sarajevo | Spain | 1-1 | 1–2 | 2002 FIFA World Cup qualification |
| 8. | 15 August 2001 | Asim Ferhatović Hase Stadium, Sarajevo | Malta | 1–0 | 2–0 | Friendly match |
| 9. | 15 August 2001 | Asim Ferhatović Hase Stadium, Sarajevo | Malta | 2–0 | 2–0 | Friendly match |
| 10. | 7 October 2001 | Asim Ferhatović Hase Stadium, Sarajevo | Liechtenstein | 2–0 | 5–0 | 2002 FIFA World Cup qualification |
| 11. | 7 October 2001 | Asim Ferhatović Hase Stadium, Sarajevo | Liechtenstein | 4–0 | 5–0 | 2002 FIFA World Cup qualification |
| 12. | 11 October 2002 | Asim Ferhatović Hase Stadium, Sarajevo | Germany | 1–0 | 1–1 | Friendly match |
| 13. | 13 February 2003 | Millennium Stadium, Cardiff | Wales | 1–0 | 2–2 | Friendly match |
| 14. | 2 April 2003 | Parken Stadium, Copenhagen | Denmark | 2–0 | 2–0 | UEFA Euro 2004 qualifying |
Question:
which opponent did he score the most goals against?
Answer:
Estonia, Liechtenstein