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:
| Couple | Style | Music | Trine Dehli Cleve | Tor Fløysvik | Karianne Gulliksen | Christer Tornell | Total |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Stig & Alexandra | Cha-Cha-Cha | " Murder On The Dance Floor "— Sophie Ellis-Bextor | 7.0 | 7.0 | 7.0 | 7.0 | 28.0 |
| Tommy & Rakel | Cha-Cha-Cha | " 4 Minutes "— Madonna and Justin Timberlake | 5.0 | 4.0 | 5.0 | 5.0 | 19.0 |
| Åsleik & Nadia | English Waltz | " Six Ribbons "— Jon English | 6.0 | 4.0 | 6.0 | 6.0 | 22.0 |
| Maria & Asmund | Cha-Cha-Cha | " TiK ToK "— Ke$ha | 8.0 | 8.0 | 7.0 | 7.0 | 30.0 |
| Anne-Marie & Glenn | English Waltz | " Bojangles "— The Rat Pack | 6.0 | 5.0 | 6.0 | 6.0 | 23.0 |
| Stine & Tom-Erik | English Waltz | " What a Wonderful World "— Louis Armstrong | 8.0 | 6.0 | 7.0 | 6.0 | 27.0 |
| Cecilie & Tobias | Cha-Cha-Cha | " Perhaps, Perhaps, Perhaps "— The Pussycat Dolls | 4.0 | 4.0 | 4.0 | 4.0 | 16.0 |
| Cato & Marianne | English Waltz | " You Light Up My Life "— Whitney Houston | 5.0 | 4.0 | 4.0 | 5.0 | 18.0 |
| Håvard & Elena | English Waltz | " I Wonder Why "— Curtis Stigers | 6.0 | 5.0 | 6.0 | 6.0 | 23.0 |
Question:
How many couples are there for the song " i wonder why "— curtis stigers?
Answer:
1.0