Table:
No. | Date | Tournament | Winning score | Margin of / victory | Runner(s)-up
1 | Feb 26, 1978 | Bent Tree Classic | +1 (71-72-73-73=289) | 1 stroke | Jo Ann Washam
2 | Mar 12, 1978 | Sunstar Classic | −3 (72-72-70-71=285) | 1 stroke | Debbie Austin, Debbie Massey
3 | May 14, 1978 | Greater Baltimore Classic | −7 (67-73-72=212) | 3 strokes | Donna Caponi
4 | May 21, 1978 | Coca-Cola Classic | −3 (69-71-70=210) | Playoff | JoAnne Carner
5 | May 29, 1978 | Golden Lights Championship | −11 (67-72-73-65=277) | 1 stroke | Jane Blalock
6 | Jun 11, 1978 | LPGA Championship | −13 (71-65-69-70=275) | 6 strokes | Amy Alcott
7 | Jun 18, 1978 | Bankers Trust Classic | −5 (72-73-69=214) | 2 strokes | Jane Blalock, Debbie Massey
8 | Aug 6, 1978 | Colgate European Open | −7 (73-71-72-73=289) | 3 strokes | JoAnne Carner, Mary Dwyer, /  Sally Little
9 | Nov 12, 1978 | Colgate Far East Open | E (75-69-72=216) | 2 strokes | Silvia Bertolaccini, Kathy Whitworth
10 | Mar 11, 1979 | Sunstar Classic | −8 (70-71-70-69=280) | 1 stroke | Hollis Stacy
11 | Mar 25, 1979 | Sahara National Pro-Am | −16 (72-67-66-69=274) | 2 strokes | Donna Caponi
12 | May 6, 1979 | Women's International | −6 (72-71-71-68=282) | 3 strokes | Donna White
13 | May 20, 1979 | Coca-Cola Classic | −3 (73-70-73=216) | Playoff | Bonnie Bryant, Hollis Stacy, /  Jo Ann Washam, Mickey Wright
14 | Jun 3, 1979 | Golden Lights Championship | −8 (67-70-73-70=280) | 4 strokes | Pat Bradley
15 | Jun 24, 1979 | Lady Keystone Open | −4 (72-68-72=212) | 2 strokes | Sally Little, Kathy Whitworth
16 | Aug 5, 1979 | Colgate European Open | −6 (68-69-70-75=282) | 4 strokes | Joyce Kazmierski
17 | Sep 30, 1979 | Mary Kay Classic | −14 (71-66-67-70=274) | 2 strokes | Sandra Post
18 | Mar 30, 1980 | Women's Kemper Open | E (72-66-77-69=284) | 2 strokes | Debbie Massey, Jo Ann Washam
19 | Jun 29, 1980 | The Sarah Coventry | −9 (73-67-72-71=283) | 1 stroke | Pat Bradley
20 | Sep 1, 1980 | Rail Charity Golf Classic | −13 (65-71-71-68=275) | 1 stroke | JoAnne Carner
21 | Mar 8, 1981 | Arizona Copper Classic | −14 (70-72-68-68=278) | 4 strokes | Pat Bradley
22 | Apr 5, 1981 | Colgate-Dinah Shore | −11 (71-73-69-64=277) | 2 strokes | Carolyn Hill
23 | Jun 28, 1981 | The Sarah Coventry | −3 (74-69-71-71=285) | 2 strokes | Pat Bradley
24 | Mar 21, 1982 | J&B Scotch Pro-Am | −5 (70-67-69-73=279) | 5 strokes | Sandra Haynie
25 | Nov 7, 1982 | Mazda Japan Classic | −9 (66-70-71=207) | 6 strokes | Amy Alcott
26 | Feb 6, 1983 | Elizabeth Arden Classic | −3 (71-71-70-73=285) | 1 stroke | Pat Bradley, JoAnne Carner, /  Stephanie Farwig, Betsy King
27 | Apr 10, 1983 | J&B Scotch Pro-Am | −6 (71-69-69-74=283) | 1 stroke | Laura Baugh
28 | Mar 4, 1984 | Uniden LPGA Invitational | E (70-74-66-74=284) | 3 strokes | Pat Bradley
29 | Aug 19, 1984 | Chevrolet World Championship of Women's Golf | −7 (69-74-65-73=281) | 1 stroke | JoAnne Carner
30 | May 19, 1985 | Chrysler-Plymouth Classic | −9 (69-69-72=210) | 3 strokes | Pat Bradley
31 | Jun 7, 1985 | LPGA Championship | −15 (65-71-72-65=273) | 8 strokes | Alice Miller
32 | Jul 7, 1985 | Mazda Hall of Fame Championship | −7 (71-70-72-68=281) | 3 strokes | JoAnne Carner, Allison Finney
33 | Aug 11, 1985 | Henredon Classic | −20 (66-67-69-66=268) | 10 strokes | Val Skinner
34 | Sep 8, 1985 | Portland Ping Championship | −1 (69-76-70=215) | Playoff | Lori Garbacz
35 | Feb 8, 1987 | Sarasota Classic | −7 (73-66-68-74=281) | 3 strokes | Kathy Guadagnino, Anne Marie Palli
36 | Sep 13, 1987 | Cellular One-Ping Golf Championship | −6 (72-67-71=210) | 1 stroke | Kelly Leadbetter, Muffin Spencer-Devlin, /  Jan Stephenson
37 | Feb 7, 1988 | Mazda Classic | −5 (69-68-71-75=283) | 2 strokes | Marta Figueras-Dotti
38 | Apr 17, 1988 | AI Star/Centinela Hospital Classic | −6 (71-72-67=210) | Playoff | Marta Figueras-Dotti
39 | May 15, 1988 | Chrysler-Plymouth Classic | −12 (68-70-66=204) | 8 strokes | Jan Stephenson
40 | May 21, 1989 | Mazda LPGA Championship | −14 (71-69-68-66=274) | 3 strokes | Ayako Okamoto
41 | Jul 30, 1989 | Atlantic City Classic | −10 (67-70-69=206) | 1 stroke | Christa Johnson, Vicki Fergon
42 | Sep 24, 1989 | Nippon Travel-MBS Classic | −11 (73-69-65-70=277) | 2 strokes | Alice Ritzman, Pamela Wright
43 | Sep 23, 1990 | MBS LPGA Classic | −7 (69-70-74-68=281) | Playoff | Cathy Gerring
44 | May 5, 1991 | Sara Lee Classic | −10 (65-70-71=206) | 2 strokes | Kris Monaghan
45 | Sep 7, 1992 | Rail Charity Golf Classic | −17 (67-68-64=199) | Playoff | Laura Davies
46 | Sep 13, 1992 | Ping-Cellular One LPGA Golf Championship | −7 (70-70-69=209) | Playoff | Jane Crafter
47 | Jul 11, 1993 | Youngstown-Warren LPGA Classic | −13 (68-68-67=203) | Playoff | Deb Richard
48 | Apr 27, 1997 | Chick-fil-A Charity Championship | −7 (71-66=137) | 2 strokes | Tina Barrett, Deb Richard, /  Karrie Webb

Question: which player in the table has the most runners-up finishes?
Answer: JoAnne Carner

Question: was the margin of victory in the lpga championship the same as in the sunstar classic?
Answer: no

Question: what is the total score for first place in the greater baltimore classic?
Answer: 212

Question: what tournament was nancy lopez's first lpga tour win?
Answer: Bent Tree Classic

Question: what is the number of tournaments listed on the chart?
Answer: 48

Question: what was the first tournament on the list that had a runner up who was not from the us?
Answer: Colgate European Open

Question: what is the first tournament listed?
Answer: Bent Tree Classic

Question: how many tour wins did nancy lopez have before 1980?
Answer: 17