25. Consider the following statements about SIPRI Year Book 2021 report
1- Russia and the U.S. together possessed about 50% of global nuclear weapons.
2- It presents a combination of original data in areas such as world military expenditure, international arms transfers, arms production, nuclear forces, armed conflicts and multilateral peace operations
3- The nine nuclear armed states – the U.S., Russia, the U.K., France, China, India, Pakistan, Israel and North Korea – together possessed an estimated 13,080 nuclear weapons at the start of 2021.
Which of the following given above is/are correct