how many ties occurred in the second round?
2
col : team 1 | agg. | team 2 | 1st leg | 2nd leg row 1 : união da madeira | 2–5 | marítimo | 2–3 | 0–2 row 2 : penafiel | 2–1 | académica | 1–1 | 1–0 row 3 : santa clara | 3–2 | união de leiria | 3–1 | 0–1 row 4 : naval | 3–4 | vitória de setúbal | 1–2 | 2–2 row 5 : moreirense | 4–3 | beira-mar | 2–2 | 2–1 row 6 : portimonense | 2–2(5–4p) | feirense | 1–0 | 1–2 row 7 : estoril | 4–3 | olhanense | 4–3 | 0–0 row 8 : belenenses | 2–3 | gil vicente | 2–1 | 0–2
how many ties occurred in the second round?
Team 1 Agg. Team 2 1st leg 2nd leg
União da Madeira 2–5 Marítimo 2–3 0–2
Penafiel 2–1 Académica 1–1 1–0
Santa Clara 3–2 União de Leiria 3–1 0–1
Naval 3–4 Vitória de Setúbal 1–2 2–2
Moreirense 4–3 Beira-Mar 2–2 2–1
Portimonense 2–2(5–4p) Feirense 1–0 1–2
Estoril 4–3 Olhanense 4–3 0–0
Belenenses 2–3 Gil Vicente 2–1 0–2
2