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:
| Name | Age | Hometown | Occupation | Culinary P.O.V. | Eliminated |
| --- | --- | --- | --- | --- | --- |
| Damaris Phillips | 31 | Louisville, KY | Culinary Teacher | "Modern Southern Food" | Winner |
| Rodney Henry | 47 | Baltimore, MD | Pie Shop Owner | "Pie Style" | Second Place |
| Russell Jackson | 49 | San Francisco, CA | Underground Chef | "Seven Culinary Sins" | Third Place |
| Stacey Poon-Kinney | 34 | San Diego, CA | Restaurant Owner | "Vintage with a Modern Twist" | Week 10 |
| Nikki Dinki | 29 | New York, NY | Food Blogger/Online Host | "Semi-Vegetarian" / "Meat on the Side" | Week 9 |
| Chad Rosenthal | 37 | Ambler, PA | Restaurant Owner | "Jewish BBQ Guy" | Week 7 |
| Chris Hodgson | 26 | Cleveland, OH | Chef/Restaurateur | "Compassion for Food" | Week 6 |
| Viet Pham | 33 | Salt Lake City, UT | Chef/Restaurant Owner | "The American Dream" | Week 5 |
| Connie "Lovely" Jackson | 27 | Los Angeles, CA | Caterer | "Party on a Plate" | Week 4 & Week 8(Winner of Star Salvation) |
| Danushka Lysek | 37 | New York, NY | Private Chef/Model | "Your Private Chef" | Week 3 |
| Andres Guillama | 26 | Waynesville, NC | Childhood Obesity Prevention Coach | "Teaching Men to Cook" | Week 2 |
| Daniela Perez-Reyes | 28 | Haleiwa, HI | Bartender/Caterer | "Peruvian Princess" | Week 1 |
Question:
how many competitors were under the age of 30?
Answer:
5