What is the highest number of ties?
{'header': ['Player', 'W-L (Total)', 'W-L ( Singles )', 'W-L ( Doubles )', 'Ties', 'Debut', 'Years Played'], 'page_title': 'Croatia Fed Cup team', 'section_title': 'Players', 'caption': 'Players', 'rows': [['Ivana Abramović Category:Articles with hCards', '1–1', '0–1', '1–0', '1', '2004', '1'], ['Sanja Ančić Category:Articles with hCards', '1–2', '1–1', '0–1', '2', '2006', '2'], ['Nadin Ercegović Category:Articles with hCards', '14–6', '9–4', '5–2', '16', '1992', '4'], ['Darija Jurak Category:Articles with hCards', '5–2', '1–0', '4–2', '7', '2003', '3'], ['Ana Konjuh Category:Articles with hCards', '4–1', '3–0', '1–1', '4', '2013', '1'], ['Jelena Kostanić Category:Articles with hCards', '19–20', '12–13', '7–7', '21', '1998', '11'], ['Dora Krstulović Category:Articles with hCards', '0–1', '0–0', '0–1', '1', '1998', '1'], ['Ivana Lisjak Category:Articles with hCards', '2–5', '0–5', '2–0', '4', '2004', '3'], ['Mirjana Lučić Category:Articles with hCards', '14–3', '12–1', '2–2', '9', '1996', '3'], ['Iva Majoli Category:Articles with hCards', '21–19', '15–14', '6–5', '22', '1993', '11'], ['Sanda Mamić Category:Articles with hCards', '2–5', '1–4', '1–1', '6', '2001', '3'], ['Petra Martić Category:Articles with hCards', '6–7', '5–4', '1–3', '11', '2008', '4'], ['Gorana Matić Category:Articles with hCards', '2–2', '0–1', '2–1', '4', '1992', '1'], ['Matea Mezak Category:Articles with hCards', '4–4', '1–2', '3–2', '6', '2001', '4'], ['Ani Mijačika Category:Articles with hCards', '4–5', '2–2', '2–3', '7', '2011', '2'], ['Tereza Mrdeža Category:Articles with hCards', '4–1', '1–1', '3–0', '5', '2012', '2'], ['Maja Murić Category:Articles with hCards', '14–6', '1–1', '13–5', '18', '1992', '5'], ['Silvia Njirić Category:Articles with hCards', '0–8', '0–3', '0–5', '6', '2010', '2'], ['Nika Ožegović Category:Articles with hCards', '2–5', '2–4', '0–1', '4', '2005', '3'], ['Maja Palaveršić Category:Articles with hCards', '6–2', '6–2', '0–0', '8', '1992', '2'], ['Jelena Pandžić Category:Articles with hCards', '0–2', '0–2', '0–0', '2', '2011', '1'], ['Karolina Šprem Category:Articles with hCards', '9–7', '6–5', '3–2', '9', '2001', '6'], ['Silvija Talaja Category:Articles with hCards', '12–12', '7–5', '5–7', '16', '1993', '6'], ['Ajla Tomljanović Category:Articles with hCards', '4–7', '3–3', '1–4', '8', '2010', '2'], ['Donna Vekić Category:Articles with hCards', '4–3', '4–2', '0–1', '6', '2012', '2']]}