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:
| Year | Show | Role | Notes |
| --- | --- | --- | --- |
| 1998 | Noorjahan | Noorjahan |  |
| 2001–2002 | Kutumb | Gauri Pratham Mittal |  |
| 2003 | Krishna Arjun | Shweta | Cameo |
| 2003 | Naam Gum Jayegaa | Priyanka Singh |  |
| 2003 | Kya Hadsaa Kya Haqeeqat | Mayuri / Gauri | Episode: Kab Kyun Kahan |
| 2004–2008 | Kyunki Saas Bhi Kabhi Bahu Thi | Nandini Karan Virani | Indian Telly Award for Best Actress in a Supporting Role (2005) |
| 2005 | Rihaae |  | Cameo |
| 2005 | Jassi Jaisi Koi Nahin | Herself | Cameo |
| 2005 | Special Squad | Dipika Ghosh |  |
| 2006 | Kaisa Ye Pyar Hai | Kannan |  |
| 2008 | Left Right Left | Capt.Shona Das |  |
| 2009 | Kumkum – Ek Pyara Sa Bandhan | Aditi | Cameo |
Question:
how many different tv shows was gauri tejwani in before 2000?
Answer:
1