how many matches ended in an aggregate tie record?
2
col : team #1 | agg. | team #2 | 1st leg | 2nd leg row 1 : florina | 0-3 | panachaiki | 0-1 | 0-2 row 2 : kilkisiakos | 1-2 | panarkadikos | 1-0 | 0-2 row 3 : kallithea | 2-7 | makedonikos | 2-2 | 0-5 row 4 : panathinaikos | 9-1 | panelefsiniakos | 5-0 | 4-1 row 5 : anagennisi arta | 1-6 | olympiacos | 1-1 | 0-5 row 6 : paok (a.g.) | 3-3 | aris | 2-0 | 1-3 row 7 : kavala (a.g.) | 2-2 | aiolikos | 1-0 | 1-2 row 8 : kozani | 2-1 | fostiras | 1-0 | 1-1 row 9 : diagoras | 3-4 | korinthos | 2-2 | 1-2 row 10 : larissa | 8-1 | neapoli piraeus | 7-0 | 1-1 row 11 : thiva | 2-3 | proodeftiki | 1-1 | 1-2 row 12 : edessaikos | 1-2 | levadiakos | 1-0 | 0-2 row 13 : pierikos | 2-1 | ethnikos asteras | 2-0 | 0-1 row 14 : ethnikos olympiakos volos | 2-1 | thriamvos | 2-1 | 0-0 row 15 : lamia | 4-3 | kastoria | 4-2 | 0-1 row 16 : panionios | 3-1 | pas giannina | 3-1 | 0-0
how many matches ended in an aggregate tie record?
Team #1 Agg. Team #2 1st leg 2nd leg
Florina 0-3 Panachaiki 0-1 0-2
Kilkisiakos 1-2 Panarkadikos 1-0 0-2
Kallithea 2-7 Makedonikos 2-2 0-5
Panathinaikos 9-1 Panelefsiniakos 5-0 4-1
Anagennisi Arta 1-6 Olympiacos 1-1 0-5
PAOK (a.g.) 3-3 Aris 2-0 1-3
Kavala (a.g.) 2-2 Aiolikos 1-0 1-2
Kozani 2-1 Fostiras 1-0 1-1
Diagoras 3-4 Korinthos 2-2 1-2
Larissa 8-1 Neapoli Piraeus 7-0 1-1
Thiva 2-3 Proodeftiki 1-1 1-2
Edessaikos 1-2 Levadiakos 1-0 0-2
Pierikos 2-1 Ethnikos Asteras 2-0 0-1
Ethnikos Olympiakos Volos 2-1 Thriamvos 2-1 0-0
Lamia 4-3 Kastoria 4-2 0-1
Panionios 3-1 PAS Giannina 3-1 0-0
2