Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| No. | Date | Tournament | Winning score | To par | Margin of victory | Runner(s)-up | Winners share ( € ) |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1.0 | 9 Aug 1998 | McDonald's WPGA Championship | 71-69-67-69=276 | –12 | 5 strokes | Helen Alfredsson Laura Davies | 45000.0 |
| 2.0 | 12 Aug 2007 | Scandinavian TPC hosted by Annika | 71-74-66-68=279 | –10 | 3 strokes | Sophie Gustafson Laura Diaz | 78750.0 |
| 3.0 | 2 Aug 2009 | Ricoh Women's British Open 1 | 74-67-71-73=285 | –3 | 3 strokes | Karrie Webb | 235036.0 |
| 4.0 | 20 Aug 2011 | Aberdeen Ladies Scottish Open | 70-65-76=201 | –15 | 10 strokes | Hannah Jun | 33000.0 |
| 5.0 | 5 Aug 2012 | Ladies Irish Open | 67-71-71=209 | –7 | 1 stroke | Suzann Pettersen | 52500.0 |
Question:
What is the date for the tournament McDonald's wpga championship?
Answer:
9 Aug 1998