what year was the best year end ranking in?
2002
col : tournament | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | sr | w–l row 1 : australian open | a | a | 1r | a | 2r | 3r | 2r | 3r | w | 2r | 1r | 2r | 1r | 1 / 10 | 13–9 row 2 : french open | a | a | a | a | 3r | a | 2r | 3r | 3r | 1r | sf | 1r | 2r | 0 / 8 | 12–8 row 3 : wimbledon | a | 2r | a | sf | 1r | 3r | 3r | 2r | qf | 3r | 3r | 1r | 2r | 0 / 11 | 17–11 row 4 : us open | a | 1r | a | 1r | 1r | qf | 3r | 3r | 2r | sf | 1r | 2r | 2r | 0 / 11 | 14–11 row 5 : win–loss | 0–0 | 1–2 | 0–1 | 4–2 | 3–4 | 5–3 | 6–4 | 7–4 | 12–3 | 7–4 | 6–4 | 2–4 | 3–4 | 1 / 40 | 56–39 row 6 : indian wells | a | a | a | a | 2r | 2r | 1r | f | w | f | qf | 2r |  | 1 / 8 | 17–7 row 7 : miami | a | a | a | a | 2r | qf | sf | 1r | 1r | w | 1r | qf |  | 1 / 8 | 13–7 row 8 : monte carlo | a | a | a | a | 2r | a | 2r | 2r | qf | qf | 1r | 1r |  | 0 / 7 | 2–7 row 9 : rome | a | a | a | a | 1r | 1r | f | 2r | 2r | qf | 1r | a |  | 0 / 7 | 4–7 row 10 : madrid (stuttgart) | a | a | a | a | 1r | 1r | qf | 1r | 1r | 2r | qf | 1r |  | 0 / 8 | 3–8 row 11 : canada | a | a | a | a | qf | f | 2r | sf | 2r | f | 2r | a |  | 0 / 7 | 10–7 row 12 : cincinnati | a | a | a | a | qf | 1r | sf | w | f | 2r | qf | a |  | 1 / 7 | 13–6 row 13 : shanghai | not held | not held | not held | not held | not held | not held | not held | not held | not held | 2r | 1r | a |  | 0 / 2 | 1–2 row 14 : paris | a | a | a | a | a | qf | 1r | 1r | qf | 2r | f | 1r |  | 0 / 7 | 6–7 row 15 : hamburg | a | a | a | a | 1r | 1r | qf | sf | 2r | nm1 | nm1 | nm1 | nm1 | 0 / 5 | 3–5 row 16 : win–loss | 0–0 | 0–0 | 0–0 | 0–0 | 6–8 | 8–8 | 10–9 | 12–8 | 10–8 | 15–8 | 8–9 | 3–5 |  | 3 / 66 | 66–63 row 17 : year end ranking | 178 | 103 | 494 | 31 | 32 | 15 | 13 | 18 | 5 | 9 | 23 | 51 |  |  |
what year was the best year end ranking in?
Tournament 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 SR W–L
Australian Open A A 1R A 2R 3R 2R 3R W 2R 1R 2R 1R 1 / 10 13–9
French Open A A A A 3R A 2R 3R 3R 1R SF 1R 2R 0 / 8 12–8
Wimbledon A 2R A SF 1R 3R 3R 2R QF 3R 3R 1R 2R 0 / 11 17–11
US Open A 1R A 1R 1R QF 3R 3R 2R SF 1R 2R 2R 0 / 11 14–11
Win–Loss 0–0 1–2 0–1 4–2 3–4 5–3 6–4 7–4 12–3 7–4 6–4 2–4 3–4 1 / 40 56–39
Indian Wells A A A A 2R 2R 1R F W F QF 2R 1 / 8 17–7
Miami A A A A 2R QF SF 1R 1R W 1R QF 1 / 8 13–7
Monte Carlo A A A A 2R A 2R 2R QF QF 1R 1R 0 / 7 2–7
Rome A A A A 1R 1R F 2R 2R QF 1R A 0 / 7 4–7
Madrid (Stuttgart) A A A A 1R 1R QF 1R 1R 2R QF 1R 0 / 8 3–8
Canada A A A A QF F 2R SF 2R F 2R A 0 / 7 10–7
Cincinnati A A A A QF 1R SF W F 2R QF A 1 / 7 13–6
Shanghai Not Held Not Held Not Held Not Held Not Held Not Held Not Held Not Held Not Held 2R 1R A 0 / 2 1–2
Paris A A A A A QF 1R 1R QF 2R F 1R 0 / 7 6–7
Hamburg A A A A 1R 1R QF SF 2R NM1 NM1 NM1 NM1 0 / 5 3–5
Win–Loss 0–0 0–0 0–0 0–0 6–8 8–8 10–9 12–8 10–8 15–8 8–9 3–5 3 / 66 66–63
Year End Ranking 178 103 494 31 32 15 13 18 5 9 23 51
2002