With reference to the Atmanirbhar Bharat Abhiyan, consider the following statements:
1. It was announced in May 2020 with a package of ₹20 lakh crore.
2. It focuses on five pillars: Economy, Infrastructure, System, Demography, and Demand.
3. It includes reforms in agriculture, labor laws, and defense manufacturing.
4. The package size is approximately 10% of India's GDP.
Which of the statements given above is/are correct?