Table: 2010 in spaceflight
Question: Did any country have a 100% success rate in their spaceflight launches in 2010? Answer with only 'Yes' or 'No' that is most accurate and nothing else.
Step 1 (Operation, Indexing): country
Step 2 (Operation, Grouping): failures
Step 3 (Reasoning, Arithmetic): comparison, is failures is 0
Step 4 (Reasoning, Reasoning with Quantifiers): existential, country
Answer: Yes