what is the growth rate of net amount from 2007 to 2008?
Important information:
text_1: dollars ) direct amount ceded to companies assumed from other companies net amount percentage of amount assumed to .
table_1: for the years ended december 31 2008 2007 and 2006 ( in millions of u.s . dollars ) the 2008 of direct amount is $ 16087 ; the 2008 of ceded to other companies is $ 6144 ; the 2008 of assumed from other companies is $ 3260 ; the 2008 of net amount is $ 13203 ; the 2008 of percentage of amount assumed to net is 25% ( 25 % ) ;
table_2: for the years ended december 31 2008 2007 and 2006 ( in millions of u.s . dollars ) the 2007 of direct amount is $ 14673 ; the 2007 of ceded to other companies is $ 5834 ; the 2007 of assumed from other companies is $ 3458 ; the 2007 of net amount is $ 12297 ; the 2007 of percentage of amount assumed to net is 28% ( 28 % ) ;
Reasoning Steps:
Step: minus1-1(13203, 12297) = 906
Step: divide1-2(#0, 12297) = 7.4%
Program:
subtract(13203, 12297), divide(#0, 12297)
Program (Nested):
divide(subtract(13203, 12297), 12297)

Please answer the following financial question based on the context provided. Make sure to give the answer in raw number, not in percentage and without any units. If the question asks for percentage the value should be less than 1
Context:
s c h e d u l e i v ( continued ) ace limited and subsidiaries s u p p l e m e n t a l i n f o r m a t i o n c o n c e r n i n g r e i n s u r a n c e premiums earned for the years ended december 31 , 2008 , 2007 , and 2006 ( in millions of u.s . dollars ) direct amount ceded to companies assumed from other companies net amount percentage of amount assumed to .
Table
for the years ended december 31 2008 2007 and 2006 ( in millions of u.s . dollars ) | direct amount | ceded to other companies | assumed from other companies | net amount | percentage of amount assumed to net
2008                                                                                | $ 16087       | $ 6144                   | $ 3260                       | $ 13203    | 25% ( 25 % )                       
2007                                                                                | $ 14673       | $ 5834                   | $ 3458                       | $ 12297    | 28% ( 28 % )                       
2006                                                                                | $ 13562       | $ 5198                   | $ 3461                       | $ 11825    | 29% ( 29 % )                       
.
Question: 
what is the growth rate of net amount from 2007 to 2008?
Important information:
text_1: dollars ) direct amount ceded to companies assumed from other companies net amount percentage of amount assumed to .
table_1: for the years ended december 31 2008 2007 and 2006 ( in millions of u.s . dollars ) the 2008 of direct amount is $ 16087 ; the 2008 of ceded to other companies is $ 6144 ; the 2008 of assumed from other companies is $ 3260 ; the 2008 of net amount is $ 13203 ; the 2008 of percentage of amount assumed to net is 25% ( 25 % ) ;
table_2: for the years ended december 31 2008 2007 and 2006 ( in millions of u.s . dollars ) the 2007 of direct amount is $ 14673 ; the 2007 of ceded to other companies is $ 5834 ; the 2007 of assumed from other companies is $ 3458 ; the 2007 of net amount is $ 12297 ; the 2007 of percentage of amount assumed to net is 28% ( 28 % ) ;
Reasoning Steps:
Step: minus1-1(13203, 12297) = 906
Step: divide1-2(#0, 12297) = 7.4%
Program:
subtract(13203, 12297), divide(#0, 12297)
Program (Nested):
divide(subtract(13203, 12297), 12297)
