With reference to UK-India Young Professionals Scheme, consider the following statements:
1. It allows Indian citizens above 18 years old to live and work in the UK for up to ten years.
2. It will enable candidates to enter the UK at any time while their visa is valid and leave and return anytime during their stay.
3. This scheme makes India the first visa-national country to benefit from such a scheme.
How many of the above statements are correct?