Table:
text: Aleksandra Wozniak
Singles performance timeline
Singles performance timeline
Tournament _2001 _2002 _2003 _2004 _2005 _2006 _2007 _2008 _2009 _2010 _2011 _2012 _2013
Tokyo A A A A A Q1 A 1R 3R A A A 2R
Career Statistics Career Statistics Career Statistics Career Statistics Career Statistics Career Statistics Career Statistics Career Statistics Career Statistics Career Statistics Career Statistics Career Statistics Career Statistics Career Statistics
Tournaments Played 1 4 4 6 15 26 28 23 25 18 15 21 7
Titles–Finals 0–0 0–0 0–0 0–0 0–0 0–0 0–1 1–0 0–1 0–0 0–0 0–0 0–0
Overall Win–Loss 2–1 11–3 2–4 11–6 44–13 43–24 22–29 40–22 30–25 14–18 28–14 35–19 2–7
Win % 67% 79% 33% 65% 79% 64% 43% 65% 55% 44% 67% 65% 22%
Year-End Ranking – 569 878 491 190 91 130 34 35 126 105 43 277

Question: From the list of Aleksandra Wozniak's singles performance timeline, tell me the 2004 for 2012 of 21 ?