management 2019s discussion and analysis 110 jpmorgan chase & co .
/ 2008 annual report the allowance for credit losses increased $ 13.7 billion from the prior year to $ 23.8 billion .
the increase included $ 4.1 billion of allowance related to noncredit-impaired loans acquired in the washington mutual transaction and the related accounting conformity provision .
excluding held-for-sale loans , loans carried at fair value , and pur- chased credit-impaired consumer loans , the allowance for loan losses represented 3.62% ( 3.62 % ) of loans at december 31 , 2008 , compared with 1.88% ( 1.88 % ) at december 31 , 2007 .
the consumer allowance for loan losses increased $ 10.5 billion from the prior year as a result of the washington mutual transaction and increased allowance for loan loss in residential real estate and credit card .
the increase included additions to the allowance for loan losses of $ 4.7 billion driven by higher estimated losses for residential mort- gage and home equity loans as the weak labor market and weak overall economic conditions have resulted in increased delinquencies , while continued weak housing prices have driven a significant increase in loss severity .
the allowance for loan losses related to credit card increased $ 4.3 billion from the prior year primarily due to the acquired allowance and subsequent conforming provision for loan loss related to the washington mutual bank acquisition and an increase in provision for loan losses of $ 2.3 billion in 2008 over 2007 , as higher estimated net charge-offs are expected in the port- folio resulting from the current economic conditions .
the wholesale allowance for loan losses increase of $ 3.4 billion from december 31 , 2007 , reflected the effect of a weakening credit envi- ronment and the transfer of $ 4.9 billion of funded and unfunded leveraged lending commitments to retained loans from held-for-sale .
to provide for the risk of loss inherent in the firm 2019s process of extending credit , an allowance for lending-related commitments is held for both wholesale and consumer , which is reported in other lia- bilities .
the wholesale component is computed using a methodology similar to that used for the wholesale loan portfolio , modified for expected maturities and probabilities of drawdown and has an asset- specific component and a formula-based component .
for a further discussion on the allowance for lending-related commitment see note 15 on pages 178 2013180 of this annual report .
the allowance for lending-related commitments for both wholesale and consumer was $ 659 million and $ 850 million at december 31 , 2008 and 2007 , respectively .
the decrease reflects the reduction in lending-related commitments at december 31 , 2008 .
for more information , see page 102 of this annual report .
the following table presents the allowance for loan losses and net charge-offs ( recoveries ) by business segment at december 31 , 2008 and 2007 .
net charge-offs ( recoveries ) december 31 , allowance for loan losses year ended .

December 31,
Allowance for loan losses
Net charge-offs (recoveries) year ended
(in millions)
2008
2007
2008
2007
Investment Bank
$3,444
$1,329
$105
$36
Commercial Banking
2,826
1,695
288
44
Treasury & Securities Services
74
18
(2)
—
Asset Management
191
112
11
(8)
Corporate/Private Equity
10
—
—
—
Total Wholesale
6,545
3,154
402
72
Retail Financial Services
8,918
2,668
4,877
1,350
Card Services
7,692
3,407
4,556
3,116
Corporate/Private Equity
9
5
—
—
Total Consumer – reported
16,619
6,080
9,433
4,466
Credit card – securitized
—
—
3,612
2,380
Total Consumer – managed
16,619
6,080
13,045
6,846
Total
$23,164
$9,234
$13,477
$6,918

.

Question: Analyse this data from a financial earnings document. what was the percentage change in net charge-offs relating to commercial banking between 2007 and 2008?
Choices:
0.66726
0.40021
2.66726
1131
0
Correct choice index: 0