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:
| Team 1 | Agg. | Team 2 | 1st leg | 2nd leg |
| --- | --- | --- | --- | --- |
| Cosmos | 0–3 | Rapid Wien | 0–1 | 0–2 |
| Pelister | 3–4 | St. Gallen | 0–2 | 3–2 |
| Dinamo București | 4–1 | Dinamo Tirana | 1–0 | 3–1 |
| Olimpija Ljubljana | 7–0 | Shafa Baku | 4–0 | 3–0 |
| Midtjylland | 5–1 | Glentoran | 1–1 | 4–0 |
| Narva Trans | 3–5 | Elfsborg | 3–0 | 0–5 |
| Club Brugge | 10–1 | ÍA Akraness | 4–0 | 6–1 |
| Obilić | 5–1 | GÍ Gøta | 4–0 | 1–1 |
| Brașov | 7–1 | Mika | 5–1 | 2–0 |
| Viking | 2–1 | Brotnjo | 1–0 | 1–1 |
| CSCA Kyiv | 4–0 | Jokerit | 2–0 | 2–0 |
| Vardar | 1–6 | Standard Liège | 0–3 | 1–3 |
| HJK | 3–1 | Ventspils | 2–1 | 1–0 |
| Cwmbran Town | 0–5 | Slovan Bratislava | 0–4 | 0–1 |
| Marítimo | 2–0 | FK Sarajevo | 1–0 | 1–0 |
| Fylkir | 3–2 | Pogoń Szczecin | 2–1 | 1–1 |
| Dinamo Zagreb | 2–0 | Flora Tallinn | 1–0 | 1–0 |
| Glenavon | 0–2 | Kilmarnock | 0–1 | 0–1 |
| Tirana | 4–5 | Apollon Limassol | 3–2 | 1–3 |
| Ararat Yerevan | 0–5 | Hapoel Tel Aviv | 0–2 | 0–3 |
| Etzella Ettelbruck | 1–6 | Legia Warszawa | 0–4 | 1–2 |
| Zimbru Chişinău | 1–4 | Gaziantepspor | 0–0 | 1–4 |
| Dinaburg | 2–2( a ) | Osijek | 2–1 | 0–1 |
| Neftchi Baku | 0–1 | Gorica | 0–0 | 0–1 |
| HB Tórshavn | 2–6 | Grazer | 2–2 | 0–4 |
| Atlantas | 0–12 | Rapid București | 0–4 | 0–8 |
| Matador Púchov | 4–2 | Sliema Wanderers | 3–0 | 1–2 |
| Longford Town | 1–3 | Litex Lovech | 1–1 | 0–2 |
| Brøndby | 5–0 | Shelbourne | 2–0 | 3–0 |
| FC Santa Coloma | 1–8 | Partizan | 0–1 | 1–7 |
| Maccabi Tel Aviv | 7–0 | Žalgiris Vilnius | 6–0 | 1–0 |
| Shakhtsyor | 2–5 | CSKA Sofia | 1–2 | 1–3 |
| MyPa | 2–5 | Helsingborg | 1–3 | 1–2 |
| Dinamo Tbilisi | 2–5 | BATE Borisov | 2–1 | 0–4 |
| Debrecen | 3–1 | Nistru Otaci | 3–0 | 0–1 |
| Polonia Warsaw | 6–0 | Total Network Solutions | 4–0 | 2–0 |
| Birkirkara | ( a )1–1 | Lokomotivi Tblisi | 0–0 | 1–1 |
| AEK Athens | 8–0 | Grevenmacher | 6–0 | 2–0 |
| MFK Ružomberok | 3–1 | Belshina Bobruisk | 3–1 | 0–0 |
| Olympiakos Nicosia | 6–4 | Dunaferr | 2–2 | 4–2 |
| Vaduz | 4–9 | Varteks | 3–3 | 1–6 |
Question:
What is Agg., when Team 1 is "Tirana"?
Answer:
4–5