Task: Table-QA (source dataset: FinQA)

Task: 
You are given a table containing structured data and a natural language question referring to the table. Your goal is to analyze the table and provide an accurate and concise answer based on the given data.

Instructions:
1. Understand the Table: Examine the structure, headers, and data in the table. Identify relevant columns and rows related to the question.
2. Interpret the Question: Determine whether the question requires direct retrieval, aggregation, comparison, sorting, filtering, or inference.
3. Extract the Answer: Use logical reasoning and numerical operations (if necessary) to derive the correct response from the table.
4. Format the Answer: No explanation, return the answer in a structured JSON format: {"answer": <answer>}. If the question cannot be answered due to missing or ambiguous data, return a JSON response with {"answer": null}.

Table:
| december 31 ( in billions )   | 2010    | 2009    |
|:------------------------------|:--------|:--------|
| securities                    | $ 112.1 | $ 155.3 |
| loans                         | 214.8   | 285.5   |
| trading assets and other      | 123.2   | 84.6    |
| totalassetspledged ( a )      | $ 450.1 | $ 525.4 |

Question:
what was the percent of the firm 2019s total pledged assets in 2010 that was loans


pre_text: jpmorgan chase & co./2010 annual report 281 pledged assets at december 31 , 2010 , assets were pledged to collateralize repur- chase agreements , other securities financing agreements , derivative transactions and for other purposes , including to secure borrowings and public deposits .
certain of these pledged assets may be sold or repledged by the secured parties and are identified as financial instruments owned ( pledged to various parties ) on the consoli- dated balance sheets .
in addition , at december 31 , 2010 and 2009 , the firm had pledged $ 288.7 billion and $ 344.6 billion , respectively , of financial instruments it owns that may not be sold or repledged by the secured parties .
the significant components of the firm 2019s pledged assets were as follows. .
post_text: total assets pledged ( a ) $ 450.1 $ 525.4 ( a ) total assets pledged do not include assets of consolidated vies ; these assets are used to settle the liabilities of those entities .
see note 16 on pages 244 2013 259 of this annual report for additional information on assets and liabilities of consolidated vies .
collateral at december 31 , 2010 and 2009 , the firm had accepted assets as collateral that it could sell or repledge , deliver or otherwise use with a fair value of approximately $ 655.0 billion and $ 635.6 billion , respectively .
this collateral was generally obtained under resale agreements , securities borrowing agreements , cus- tomer margin loans and derivative agreements .
of the collateral received , approximately $ 521.3 billion and $ 472.7 billion were sold or repledged , generally as collateral under repurchase agreements , securities lending agreements or to cover short sales and to collat- eralize deposits and derivative agreements .
the reporting of collat- eral sold or repledged was revised in 2010 to include certain securities used to cover short sales and to collateralize deposits and derivative agreements .
prior period amounts have been revised to conform to the current presentation .
this revision had no impact on the firm 2019s consolidated balance sheets or its results of operations .
contingencies in 2008 , the firm resolved with the irs issues related to compliance with reporting and withholding requirements for certain accounts transferred to the bank of new york mellon corporation ( 201cbnym 201d ) in connection with the firm 2019s sale to bnym of its corporate trust business .
the resolution of these issues did not have a material effect on the firm. .
label: 0.47723000000000004
qa: answer: 47.7%
ann_table_rows: 2
4
steps: op: divide1-1
arg1: 214.8
arg2: 450.1
res: 47.7%
program: divide(214.8, 450.1)
gold_inds: table_2: december 31 ( in billions ) the loans of 2010 is 214.8 ; the loans of 2009 is 285.5 ;
table_4: december 31 ( in billions ) the totalassetspledged ( a ) of 2010 is $ 450.1 ; the totalassetspledged ( a ) of 2009 is $ 525.4 ;
exe_ans: 0.47723000000000004
tfidftopn: text_4: total assets pledged ( a ) $ 450.1 $ 525.4 ( a ) total assets pledged do not include assets of consolidated vies ; these assets are used to settle the liabilities of those entities .
program_re: divide(214.8, 450.1)
model_input: text_2
in addition , at december 31 , 2010 and 2009 , the firm had pledged $ 288.7 billion and $ 344.6 billion , respectively , of financial instruments it owns that may not be sold or repledged by the secured parties .
table_2
december 31 ( in billions ) the loans of 2010 is 214.8 ; the loans of 2009 is 285.5 ;
table_4
december 31 ( in billions ) the totalassetspledged ( a ) of 2010 is $ 450.1 ; the totalassetspledged ( a ) of 2009 is $ 525.4 ;